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Ignition

Your BMW's ignition system is critical for smooth engine operation. This category contains parts used in the BMW ignition system, including spark plugs, ignition coils, spark plug wires and boots, ignition rotors and caps, distributors and distributor caps. On most 1991 and later model BMWs, your car has what's known as a coil-on-plug system, where each cylinder has its own ignition coil that sits directly atop the spark plug (so you won't have spark plug wires on those BMWs.) A fresh set of spark plugs is an essential part of any BMW engine tune up.

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Bosch Spark Plug - W8DC - 2002, 7-series 1975-79, E21 320i
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Bosch - Corporate Logo
T#:339071
Part#: W8DC
Ships in 3 Business Days
Starting at $ 19.96 USD
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Starting at $ 19.96 USD
Free Shipping on orders $49 and up
High-quality Bosch ignition components keep your car running in tip-top shape.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their exacting assembly process and high level of durability you can expect a long service life from all Bosch products.

This part fits the following BMWs:
1976 - 1989 E24 630CSi 633CSi 
1977 - 1986 E23 733i
1975 - 1983 E21 320i 
1972 - 1984 E12 528i 530i 
1968 - 1977 E3 3.0Si 
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Bavarian Autosport Performance Ignition Wire Set - Red
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Bavarian Autosport - Corporate Logo
T#:3283365
Part#: 12-7000P
In Stock
Sale - Save 10% $ 58.99

This product was last offered at the strikethrough price on
05-03-2026

$ 53.09 USD
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Sale - Save 10%
$ 58.99

This product was last offered at the strikethrough price on
05-03-2026

$ 53.09 USD
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Replaces damaged and inoperable ignition wires.
Cable Harness Injection Valve/Ignition
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Genuine MINI - Corporate Logo
T#:40010
Part#: 12517620626
Ships in 6 Business Days
$ 508.99 USD
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$ 508.99 USD
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Genuine MINI CABLE HARNESS INJECTION VALV
Fits BMW Engines including:
N18


Genuine BMW Spark Plug Bosch Wr9Ls - 12121279599 - E30, E28, E24, E23...
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Genuine BMW - Corporate Logo
T#:38065
Part#: 12121279599
Ships in 7 Business Days
9% off MSRP $ 21.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 19.99 USD
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9% off MSRP
$ 21.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 19.99 USD
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Genuine BMW Spark Plug - Bosch Wr9Ls
This item fits the following BMW Chassis:
E30

Fits BMW Engines including:
M20,M30


Ignition Coil Pack
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Mopar - Corporate Logo
T#:36540599
Part#: 04609103AC
Ships in 5 Business Days
$ 139.00 USD
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Genuine BMW Ignition Service Kit - E39 540i, E38 740i/il
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Genuine BMW - Corporate Logo
T#:374632
Part#: 12131703228KT
Ships on Jul 21, 2026
$ 1,382.99 USD
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$ 1,382.99 USD
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This Genuine BMW ignition kit includes new coils, plugs, and hardware. This particular kit utilizes all genuine BMW components and AGS Brand Dielectric Grease. Prevent or remedy ignition system issues with this high-quality kit!
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Ignition Wiring Harness - E70
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Genuine BMW - Corporate Logo
T#:39888
Part#: 12517558155
Special Order: No Guaranteed ETA
5% off MSRP $ 664.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 630.99 USD
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5% off MSRP
$ 664.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 630.99 USD
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Genuine BMW Wiring Harness, Engine Ignition Module -
This item fits the following BMW Chassis:
E70 X5

Fits BMW Engines including:
N62N

Precision Raceworks N55 Replacement Spark Plug Wire - Blue - Single W...
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Precision Raceworks - Corporate Logo
T#:18169670
Part#: 501-0074-1
In Stock
$ 13.99 USD
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The Precision Raceworks BMW N55 RELOCATION REPLACEMENT SPARK PLUG WIRES are the same wires that come with our famous BMW N55 HIGH PERFORMANCE IGNITION KIT (601-0021-1), featuring low-resistance high-performance spark plug wires. These wires are 100% custom-designed from the ground up, and Precision Raceworks is the only company in the world to produce plug wires with boots specific for your N55 BMW to ensure proper fitment and quality.
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Genuine BMW Ignition Wiring - 12121722253 - E34
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Genuine BMW - Corporate Logo
T#:7110
Part#: 12121722253
Special Order: No Guaranteed ETA
1% off MSRP $ 524.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 520.99 USD
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1% off MSRP
$ 524.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 520.99 USD
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Genuine BMW Ignition Wiring -
This item fits the following BMW Chassis:
E34

Fits BMW Engines including:
M30


Ignition Wiring Harness - E65, E66
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Genuine BMW - Corporate Logo
T#:39890
Part#: 12517558201
Special Order: No Guaranteed ETA
5% off MSRP $ 664.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 630.99 USD
Free Shipping
5% off MSRP
$ 664.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 630.99 USD
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Genuine BMW Wiring Harness, Engine Ignition Module -
This item fits the following BMW Chassis:
E65

Fits BMW Engines including:
N62,N62N

Genuine BMW Ignition Condenser - E10
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Genuine BMW - Corporate Logo
T#:37949
Part#: 12111356920
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3% off MSRP $ 33.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 32.99 USD
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3% off MSRP
$ 33.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 32.99 USD
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Genuine BMW CONDENSER

Fits BMW Engines including:
M10

Ignition Wiring Harness - E83
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Genuine BMW - Corporate Logo
T#:39751
Part#: 12513425833
Special Order: No Guaranteed ETA
5% off MSRP $ 389.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 369.99 USD
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5% off MSRP
$ 389.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 369.99 USD
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Genuine BMW Wiring Harness, Engine Ignition Module -
This item fits the following BMW Chassis:
E83 X3

Fits BMW Engines including:
M54



Genuine BMW Engine wiring harness - E46 325xi 325i 325Ci
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Genuine BMW - Corporate Logo
T#:39813
Part#: 12517518044
Special Order: No Guaranteed ETA
4% off MSRP $ 308.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 297.99 USD
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4% off MSRP
$ 308.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 297.99 USD
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Genuine BMW Wiring Harness, Engine Ignition Module -
This item fits the following BMW Chassis:
E46

Fits BMW Engines including:
M54

Genuine BMW Ignition Condenser - E10
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Genuine BMW - Corporate Logo
T#:37939
Part#: 12111354497
Special Order: No Guaranteed ETA
$ 18.99 USD
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$ 18.99 USD
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Genuine BMW CONDENSER

Fits BMW Engines including:
M10

OEM Ignition Service Kit - E34 M30 3.4L
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Packaged by Turner - Corporate Logo
T#:556694
Part#: E34M30TISKT2
Ships in 6 Business Days
Sale - Save 6% $ 408.99

This product was last offered at the strikethrough price on
06-03-2026

$ 383.33 USD
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Sale - Save 6%
$ 408.99

This product was last offered at the strikethrough price on
06-03-2026

$ 383.33 USD
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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug.

To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance!

See kit contents below for a complete list of included components.

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Ignition Service Kit - BMW E30 M3
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Packaged by Turner - Corporate Logo
T#:29998255
Part#: TMSS14IGNSKT
Ships in 6 Business Days
$ 588.99

This product was last offered at the strikethrough price on
01-19-2026

$ 573.99 USD
Free Shipping on orders $49 and up
$ 573.99 USD
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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug. To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new high quality components, replacing any potential fault points in your ignition system for peak performance! The kit includes: Bosch Spark Plugs Karlyn Spark Plug Wires Bremi Distributor Cap Genuine BMW Distributor Rotor
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BMW N20 High Performance Ignition Kit - Black Coils
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Precision Raceworks - Corporate Logo
T#:11366525
Part#: 601-0160
Ships in 8 Business Days
$ 457.99

This product was last offered at the strikethrough price on
01-22-2026

$ 449.99 USD
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$ 449.99 USD
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The Precision Raceworks BMW N20 / N26 HIGH PERFORMANCE IGNITION KIT is designed to integrate with any vehicle equipped with the N20/N26 engine. This is the highest output ignition system ever developed for the N2X community Featuring 100% plug and play connections and low resistance 50ohm/ft proprietary plug wires. High voltage & High Current coil design using technology from Marine & Aerospace applications. While coils do not increase horsepower unless the coil they are replacing are not doing their job the factory coils are lacking in proper output so much that all cars tested (stock or heavily modified) gain 20+ whp and 20+ wtq!
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M50/M52/M54 Beru Racing Spark Plug
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Beru - Corporate Logo
T#:338884
Part#: FGR-6DDU
Back Ordered
Sale - Save 17% $ 23.99

This product was last offered at the strikethrough price on
05-14-2026

Starting at $ 20.00 USD
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Sale - Save 17%
$ 23.99

This product was last offered at the strikethrough price on
05-14-2026

Starting at $ 20.00 USD
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RACING SPARK PLUG FOR M50/M52/M54 ENGINES
These spark plugs are recommended by BMW Motorsport for use in their DTC racing engines. We find a slight horsepower increase and greatly increased durability over the OEM road car spark plugs in competition use. We attribute the improvements to the fact that these spark plugs are designed for the high temperatures and cylinder pressures encountered in a racing engine. These spark plugs are a direct replacement and come pre-gapped just like the factory road car plugs.
Please note: these plugs are not for the S54 engine in the E46 M3, MZ3, or Z4 M
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BMW N54 Replacement Spark Plug Wires (Factory Location)
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Precision Raceworks - Corporate Logo
T#:38195376
Part#: 501-0076
Ships in 9 Business Days
$ 13.99 USD
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Precision Raceworks BMW N55/N54 Relocation Replacement Spark Plug Wires are the same high-quality wires featured in our acclaimed BMW N55 High-Performance Ignition Kit. Engineered with low-resistance, high-performance technology, these spark plug wires are a completely custom design. As the sole manufacturer worldwide to produce spark plug wires with boots specifically tailored for N54 BMW engines, Precision Raceworks guarantees precise fitment and superior quality.
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Precision Raceworks Replacement Spark Plug Wires (Pack Of 4) - Black ...
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Precision Raceworks - Corporate Logo
T#:38195452
Part#: 201-0150
Ships in 9 Business Days
$ 69.99 USD
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The Precision Raceworks BMW N20 REPLACEMENT SPARK PLUG WIRES are the same wires that come with our famous BMW N20 HIGH PERFORMANCE IGNITION KIT featuring low resistance high performance spark plug wires. These wires are 100% custom-designed from the ground up and Precision Raceworks is the only company in the world to produce plug wires with boots specific for your N54 BMW to ensure proper fitment and quality. Plug wires are sold in packs of 4 so you get all new plug wires every time. So replace the one you need and keep the rest for spares or replace all 4. All components used meet or exceed OEM requirements and feature seals which are both dust and water resistant. Having problems with your wires click here first for common issues and save yourself some money!
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N54 Replacement Spark Plug Wire - Priced Each
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Precision Raceworks - Corporate Logo
T#:29500063
Part#: 501-0077
In Stock
$ 13.99 USD
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Precision Raceworks High Performance Ignition Kit - Black Coils - BMW...
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Precision Raceworks - Corporate Logo
T#:38195425
Part#: 601-0150-1
Ships in 9 Business Days
$ 479.99 USD
$ 479.99 USD
Rid your BMW's N55 of misfires, sluggish throttle response, rough idle, and power loss with Precision Raceworks' High-Performance Ignition Kit! Precision Raceworks' ignition kit is designed to fit any vehicle with an N55 engine and offers the highest output of any kit on the market! Featuring 100% Plug-&-Play connections, low resistance 50ohm/ft proprietary plug wires, and design technology from Marine and Aerospace applications, these coils are guaranteed to output consistent high voltage and current for optimal ignition system performance and reliability. Every component in this kit meets or exceeds OEM quality and features premium seals for dust and water resistance. While coils do not directly increase horsepower, stock BMW coils can wear out quickly, resulting in underperforming voltage and current output. This often leads to weaker spark intensity and reduced power outpaut. Due to the increased voltage and current output, many customers have seen as much as 20+ whp/wtq gained by switching to Precision Raceworks coils over all other coils on the market! By upgrading to Precision's Performance Ignition Kit, spark quality can be restored, and lost power regained often with the additional power beyond what other coils provide. No software tune is required for installation or operation, but if desired, coil output can be increased to 118mJ from most software tuning companies! Features: Fits any N55 BMW engine w/ the stock intake manifold 100% Plug & Play! Highest Voltage and Current Output Available Low Resistance 50ohm/ft proprietary plug wires Eliminates Ignition Related Misfires Improves Throttle Response Restores Smooth Idle Specifications: Weight: 9lbs Full DME control of ignition coils: Yes Retains factory cooled controlled system: Yes 100% Plug and Play wiring: Yes Connection style: OEM Weatherproof Quick Connect Coil output: Up to 118mJ FITMENT NOTES: OEM Manifold Kits mount to the DI fuel rail. May require removal of the factory airbox and removal of the post on the manifold (Cars that have airbox on top of the intake manifold). Aftermarket intake highly recommended and may be required on some applications. Not compatible with OEM airbox (or any airbox that sits on the manifold in the same location as the coils) and may require removal of a mounting peg on the manifold. F10 and e9x N55 Chassis cannot fit both ignition kit and aftermarket manifold due to inlet location across the back of the engine.
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BMW N54 Replacement Spark Plug Wire - Black - Long (Manifold Location...
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Precision Raceworks - Corporate Logo
T#:47679252
Part#: 501-0075
Ships in 9 Business Days
$ 13.99 USD
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The Precision Raceworks BMW N54 FACTORY LOCATION REPLACEMENT SPARK PLUG WIRES are the same wires that come with our famous BMW N54 HIGH PERFORMANCE IGNITION KIT (601-0021), featuring low-resistance high-performance spark plug wires. These wires are 100% custom-designed from the ground up, and Precision Raceworks is the only company in the world to produce plug wires with boots specific for your N54 BMW to ensure proper fitment and quality.
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Ignition Wire Set - Set Of Four 671-4082
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Denso - Corporate Logo
T#:31589332
Part#: 12127513032
Ships on Jul 21, 2026
$ 47.99 USD
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OEM Bosch Remanufactured Starter Motor - SR0816X - E65/66 760i 760Li ...
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Bosch - Corporate Logo
T#:381033
Part#: 12417610353KT
Ships on Jul 29, 2026
$ 610.99

This product was last offered at the strikethrough price on
05-07-2026

$ 595.99 USD
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$ 595.99 USD
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*Price includes a refundable $70 Core Charge* If your car won't turn over, there is a good chance your starter is shot. Bosch's OEM starter is a high-quality replacement that will give you peace of mind thanks to its long life-span. Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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Bosch Starter Motor - E53 X5 3.0i 2000-2006
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Bosch - Corporate Logo
T#:1561
Part#: SR0474X
Ships on Jul 29, 2026
$ 322.99

This product was last offered at the strikethrough price on
05-07-2026

$ 314.99 USD
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$ 314.99 USD
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If your starter has died and your car will no longer turner over, Bosch's replacement unit is the perfect high quality replacement. OEM replacement for BMW part # 12417501738.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

Includes $92.00 core charge to be refunded on return of your rebuildable core.

This genuine Bosch Starter motor fits the following BMWs:
2000-2006 E53 X5 X5 3.0i

 

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OEM Bosch Remanufactured Starter - SR9520X - BMW F07 F10 F25 Z4 ...
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Bosch - Corporate Logo
T#:639760
Part#: 12417579156BKT
Ships on Jul 29, 2026
$ 270.99

This product was last offered at the strikethrough price on
05-07-2026

$ 263.99 USD
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$ 263.99 USD
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*Price includes a refundable $40 Core Charge* If your car won't turn over, there is a good chance your starter is shot. Bosch's OEM starter is a high-quality replacement that will give you peace of mind thanks to its long life-span. Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform! Bosch Part Numbers: SR9520X, 0986UR1726 Replaces the following BMW part numbers: 12417579156, 757915501
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Bosch Starter Motor - E60 E63 E65 X5
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Bosch - Corporate Logo
T#:1854
Part#: SR0809X
Ships on Jul 29, 2026
$ 364.99

This product was last offered at the strikethrough price on
05-07-2026

$ 356.99 USD
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$ 356.99 USD
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When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their exacting assembly process and high level of durability you can expect a long service life from all Bosch products.​

This genuine Bosch Starter motor fits the following BMWs:
2004-2010 E60 5 Series 545i, 550i
2004+ E63 E64 6 Series 645ci 650i + Convertibles
2005-2010 E65 E66 7 Series 750i 750Li
2004-2006 E53 X5 X5 4.4i X5 4.8is
2007+ E70 X5 X5 4.8i X5 xDrive48i

 

Includes $75.00 core charge to be refunded on return of your rebuildable core.

 

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Bosch Starter Motor - E65 E65 745i 745Li 2002-2005
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Bosch - Corporate Logo
T#:764
Part#: SR0806X
Ships on Jul 29, 2026
$ 385.99

This product was last offered at the strikethrough price on
05-07-2026

$ 377.99 USD
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$ 377.99 USD
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Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their exacting assembly process and high level of durability you can expect a long service life from all Bosch products.

This is a genuine Bosch Starter motor for BMW E65 E66 745i & 745Li 2002-2004.This Bosch Starter fits the following BMWs:
2002-2005 E65 7 Series 745i
2002-2005 E65 7 Series 745Li

Includes $111.00 core charge to be refunded on return of your rebuildable core.

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OEM Ignition Service Kit - E36 M44 1.9L
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Packaged by Turner - Corporate Logo
T#:556712
Part#: E36M44TISKT2
Ships on Aug 5, 2026
Sale - Save 3% $ 684.99

This product was last offered at the strikethrough price on
05-03-2026

$ 663.76 USD
Free Shipping
Sale - Save 3%
$ 684.99

This product was last offered at the strikethrough price on
05-03-2026

$ 663.76 USD
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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug.

To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance!

See kit contents below for a complete list of included components.

Show More Show Less

OEM Bosch Remanufactured Starter - SR9523X
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Bosch - Corporate Logo
T#:639737
Part#: 12417618620BKT
Ships on Jul 29, 2026
$ 386.99

This product was last offered at the strikethrough price on
05-08-2026

$ 378.00 USD
Free Shipping on orders $49 and up
$ 378.00 USD
Free Shipping on orders $49 and up
*Price includes a refundable $75 Core Charge* If your car won't turn over, there is a good chance your starter is shot. Bosch's OEM starter is a high-quality replacement that will give you peace of mind thanks to its long life-span. Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform! ​ Bosch Part Numbers: SR9523X, 0986UR1770 Replaces the following BMW part numbers: 12417612815, 12417618620
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OEM Bosch Remanufactured Starter - SR0861X - BMW F2X F3X N20 2.0L ...
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Bosch - Corporate Logo
T#:639688
Part#: 12418614519BKT
Ships on Jul 29, 2026
$ 616.99

This product was last offered at the strikethrough price on
02-14-2026

$ 431.99 USD
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$ 431.99 USD
Free Shipping
*Price includes a refundable $75 Core Charge* If your car won't turn over, there is a good chance your starter is shot. Bosch's OEM starter is a high-quality replacement that will give you peace of mind thanks to its long life-span. Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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OEM Bosch Remanufactured Starter - SR3295X - F07/10 F12/13 F01/02 E70...
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Bosch - Corporate Logo
T#:639655
Part#: 12417577257KT
Ships on Jul 29, 2026
$ 461.99

This product was last offered at the strikethrough price on
05-08-2026

$ 453.99 USD
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$ 453.99 USD
Free Shipping
*Price includes a refundable $120 Core Charge* If your car won't turn over, there is a good chance your starter is shot. Bosch's OEM starter is a high-quality replacement that will give you peace of mind thanks to its long life-span. Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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Center Muffler And Resonator Delete & Performance Ignition Coil Servi...
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Enthusiast Bundles - Corporate Logo
T#:37284806
Part#: 048013LAEBKT1
In Stock
Sale - Save 7% $ 876.09

This product was last offered at the strikethrough price on
05-05-2026

$ 815.68 USD
Sale - Save 7%
$ 876.09

This product was last offered at the strikethrough price on
05-05-2026

$ 815.68 USD

B46/B48 Center Muffler and Resonator Delete - F30/F31/F32/F33/F36:

Upgrade your F chassis with the B46/B48 3" Center Muffler and Resonator Delete for a deeper, more liberating exhaust tone. This modification offers a direct swap for the factory center exhaust section, effectively enhancing both sound and performance.

Experience a distinct shift in exhaust tone, accompanied by improved flow efficiency and the elimination of factory exhaust bottlenecks. The Turner Motorsport B46/B48 Resonator Delete replaces the cumbersome factory center muffler and resonator with lightweight, high-flow T304 stainless steel 3.0" exhaust tubing.

Not only does this upgrade deliver a more pronounced exhaust note, but it also contributes to a smoother flow path, reducing restrictions and enhancing overall performance. Plus, shedding approximately 6 lbs, this mid-pipe replacement offers a practical, cost-effective solution for those seeking an enhanced driving experience without the need to replace the entire exhaust system. Fully compatible with both the front downpipe and rear muffler, it's a seamless addition to your vehicle's setup.

Features and benefits:

Enhanced exhaust tone Simple installation (with instructions!) 6lb weight savings! (Removes center muffler and center resonator) Good looking and durable 304 stainless steel construction Heavy-duty fabricated sheet metal exhaust hangers Direct bolt-on to the factory downpipe Includes factory front clamp and rear sleeve clamp for full installation Kit Includes:

Front exhaust section Mid-pipe exhaust Section Factory downpipe exhaust clamp Rear muffler sleeve clamp Installation and Support:

Installation is as easy as cutting, placing into position, and clamping! Tools you might want for the job: Exhaust hanger removal pliers - T379176 Exhaust pipe cutter - T38545 - CLICK HERE FOR INSTALLATION INSTRUCTIONS -

High-Performance Ignition Service Kit - Gen 1 B48/46 2.0L:

High performance ignition kit for your Gen 1 B46/48 featuring spark plugs, Turner high performance ignition coils and dielectric grease to make sure you have no issues at your next maintenance interval!

Our BMW ignition coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, Spark.) Turner ignition coils are modified to increase energy output; more energy output results in a faster, more efficient and consistent burn to make sure your fuel is being utilized to its maximum potential. Our signature Turner ignition coils feature a blue housing that give your engine the performance and aesthetic your looking for.

Ignition coils should be changed every 40,000 - 60,000 miles and are an important maintenance item due to the essential role they play in your engines health, performance and efficiency. Choose Turner Ignition Coils to keep your engine running strong and healthy.

Features and Benefits:

Increased performance New spark plugs and grease Direct fitment Signature Turner Blue ignition coils

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Starter Motor
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Bremmen Parts - Corporate Logo
T#:55030826
Part#: 12412354693
Ships on Oct 23, 2026
New Item
$ 129.99 USD
Free Shipping on orders $49 and up
BMW - Start/Ignition/Glow plug relay
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Meyle - Corporate Logo
T#:40342871
Part#: 12135A06753
Special Order: No Guaranteed ETA
$ 58.99 USD
Free Shipping on orders $49 and up
This BMW/MINI ignition coil is designed with enhanced core windings to boost spark energy and promote a quicker, more efficient combustion. The result is improved low-end torque and increased horsepower at higher RPMs. While the exact gains depend on your engine’s condition, noticeable performance improvements and better fuel efficiency can be expected.
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Spark Plug Boot - Priced Each
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Meyle - Corporate Logo
T#:5958750
Part#: 12139067831
Special Order: No Guaranteed ETA
$ 15.99 USD
Free Shipping on orders $49 and up
MEYLE-ORIGINAL: True to OE spark plug boot Should be replaced each time you replace the spark plugs Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. Comparable OE Cross Reference - 12139067831
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BMW Meyle Ignition Coil
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Meyle - Corporate Logo
T#:40342872
Part#: 12138611236
Special Order: No Guaranteed ETA
$ 58.99 USD
Free Shipping on orders $49 and up
This BMW/MINI ignition coil is designed with enhanced core windings to boost spark energy and promote a quicker, more efficient combustion. The result is improved low-end torque and increased horsepower at higher RPMs. While the exact gains depend on your engine’s condition, noticeable performance improvements and better fuel efficiency can be expected.
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BMW | Ignition coil BMW 3 (E36) (09/90-08/00), 3 (E46) (12/97-12/07)...
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Meyle - Corporate Logo
T#:5958752
Part#: 12131703825
Special Order: No Guaranteed ETA
$ 56.99 USD
Free Shipping on orders $49 and up
MEYLE-ORIGINAL: True to OE ignition coil. Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles. Comparable OE Cross Reference - 12131703825
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BMW - Start/Ignition/Glow plug relay
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Meyle - Corporate Logo
T#:40342864
Part#: 12131247281
Special Order: No Guaranteed ETA
$ 153.99 USD
Free Shipping on orders $49 and up
Ignition coils are key to the efficiency and performance of your BMW. With a faulty coil the spark plug is not burning the air/fuel mixture properly and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors). Problems with one or more coils will cause a fault code but not always a check engine light. A misfire code may be related to an ignition coil but could be from other things as well. Sometimes a visual inspection of a coil and coil boot will give an indication of a failure. You can also move coils around to different cylinder banks to see if the misfire code follows a suspect coil.
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Ignition Coil - Priced Each
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Meyle - Corporate Logo
T#:55353612
Part#: 12138643360
Special Order: No Guaranteed ETA
New Item
$ 47.99 USD
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Don't let a soft misfire steal your horsepower—swap out your weak original coils with this MEYLE replacement and keep your engine pulling hard.
Bosch Platinum Spark Plug - E31, E38
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Bosch - Corporate Logo
T#:579992
Part#: 6707
Special Order: No Guaranteed ETA
$ 5.99 USD
Free Shipping on orders $49 and up
Keep your vehicle running perfectly

Genuine BMW Ignition Service Kit - BMW E52 Z8 S62
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Genuine BMW - Corporate Logo
T#:30927357
Part#: Z862IGNKT
Ships on Dec 28, 2026
$ 1,397.99 USD
Free Shipping on orders $49 and up
If your BMW's mileage is getting up there, be sure to keep your ignition system in check. Whether you currently have a misfire or you're just doing preventative maintenance, this kit is perfect and includes everything you need to restore performance! The kit includes: 8 Genuine BMW Coils & Boots 8 Genuine BMW spark plugs 2 packets of American Grease Stick dielectric grease
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Starter Mounting Hardware
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Rein - Corporate Logo
T#:594380
Part#: 12410392577
Back Ordered
Sale - Save 5% $ 10.99

This product was last offered at the strikethrough price on
06-29-2026

$ 10.44 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 10.99

This product was last offered at the strikethrough price on
06-29-2026

$ 10.44 USD
Free Shipping on orders $49 and up
Modern starter and water pump fasteners are torque-to-yield, meaning they stretch and can only be safely used once. Replace your hardware for peace of mind.

Spark Plug - Priced Each
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Beru - Corporate Logo
T#:637736
Part#: 12120040551
Back Ordered
$ 15.99 USD
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$ 15.99 USD
Free Shipping on orders $49 and up

IP High Performance Ignition Coil Set - Newest Design
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Ignition Projects - Corporate Logo
T#:5594917
Part#: IP-R122409
Back Ordered
$ 395.00 USD
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$ 395.00 USD
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Spark Plug Boot - Priced Each
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Beru - Corporate Logo
T#:596875
Part#: 12131730412
Back Ordered
$ 15.99 USD
Free Shipping on orders $49 and up
Sometimes a bad coil may just be a broken or damaged connector boot. This is especially true on cars with a leaking valve cover gasket where the oil has contamintated the rubber boot and the electrical parts inside. This boot can be replaced on its own without having to buy a whole new coil. This part is also useful if you purchased a coil that did not come with a new boot.
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Meyle BMW Ignition Coil
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Meyle - Corporate Logo
T#:40342863
Part#: 12137559842
Special Order: No Guaranteed ETA
$ 37.99 USD
Free Shipping on orders $49 and up
The Meyle ignition coil (part number 12137559842) is a precision-engineered replacement for BMW factory units, delivering dependable ignition performance across a range of BMW models. Built to meet or surpass OEM standards, it ensures steady spark output and optimized combustion efficiency. With a durable, high-quality design, this coil is built to handle the demands of everyday driving as well as more intensive performance needs.
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Genuine BMW Ignition Wire Set - Right - E31 850Ci 850CSi
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Genuine BMW - Corporate Logo
T#:177077
Part#: 12121733010
Special Order: No Guaranteed ETA
7% off MSRP $ 575.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 536.99 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 575.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 536.99 USD
Free Shipping on orders $49 and up
Genuine BMW IGNITION HARNESS WITH MARTEN
Fits BMW Engines including:
M70,S70

Bosch Starter Motor - E23 E24 E28
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Bosch - Corporate Logo
T#:224639
Part#: SR442X
Back Ordered
$ 222.99

This product was last offered at the strikethrough price on
04-15-2026

$ 160.00 USD
Free Shipping
$ 160.00 USD
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Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their exacting assembly process and high level of durability you can expect a long service life from all Bosch products.

This genuine Bosch Starter fits the following BMWs:
1988 E28 5 Series 528e M5
1988-1989 E24 6 Series M6
1984-1987 E23 7 Series 735i
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