BMW Engine Parts for BMW 5 Series E39 (1996-2003)

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Bosch - Corporate Logo
T#:359520
Part#: AL0738XKITKT
Ships on Oct 22, 2026
$ 307.00 USD
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$ 307.00 USD
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If your car has died on the side of the road from a dead battery and you notice flickering or low powered head lights, it's likely your alternator failing. To be sure you are getting a high quality part with a long life-span, choose this OEM Bosch Alternator. This is an OEM replacement for BMW part # 12311432980 and 12317501690.

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!


A refundable core charge must be applied to this alternator. Upon receipt of your rebuildable alternator core, you will be refunded the core charge. 

This Bosch Alternator fits the following BMWs:
1997-2000 E39 5 Series 528i
2000 E46 3 Series 323i 323ci 328i 328ci
1997-2000 Z3 Roadster Z3 2.3 Z3 2.8

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Bosch - Corporate Logo
T#:2024
Part#: SR0446X
Ships on Oct 22, 2026
$ 477.99

This product was last offered at the strikethrough price on
08-13-2026

$ 339.99 USD
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$ 339.99 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 genuine Bosch Starter motor fits the following BMWs:
1992-1994 E32 7 Series 740i, 740il
1993-1995 E34 5 Series 530i, 530i wagon, 540i
1995-2001 E38 7 Series 740i, 740il
1997-2003 E39 5 Series 540i M5
2000-2003 E53 X5 X5 4.4i X5 4.6is - M62 engine
2000-2003 Z8 Z8

 

Includes $100.00 core charge to be refunded on return of your rebuildable core.

 

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Bosch - Corporate Logo
T#:338004
Part#: 12411712937
Ships on Oct 21, 2026
Starting at $ 284.00 USD
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Starting at $ 284.00 USD
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E36/E46/M50/M52/M54 STARTER - THIS ONE IS THE "LATER" STYLE THAT DOES NOT REQUIRE NUTS. A refundable core charge will be added to your sale, refunded to you when we get your old starter back. Replaces Bosch part number SR0445X.

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 item fits the following BMWs:
1990-1991 E30 BMW 318i 318is 318ic
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1991-1995 E34 BMW 525i
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
2004-2005 E83 BMW X3 2.5i X3 3.0i
1996-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
1998-2000 Z3 BMW M Roadster M Coupe
2003-2005 E85 BMW Z4 2.5i Z4 3.0i
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Genuine BMW - Corporate Logo
T#:39279
Part#: 12421439334
Ships in 8 Business Days
3% off MSRP $ 97.99

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

$ 94.99 USD
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3% off MSRP
$ 97.99

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

$ 94.99 USD
Free Shipping


Genuine BMW Cable Alternator-Starter -
This item fits the following BMW Chassis:
E39

Fits BMW Engines including:
M54


Mahle Motorsports - Corporate Logo
T#:2928979
Part#: 197843112T
Special Order: No Guaranteed ETA
$ 1,103.99 USD
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$ 1,103.99 USD
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Forged 4032. Get the performance and reliability your M54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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OEM Accessory Belt Kit - E39 M5
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:554436
Part#: E39M5ACCKT
Back Ordered
$ 674.99

This product was last offered at the strikethrough price on
08-27-2026

$ 653.99 USD
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$ 653.99 USD
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Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or over heated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.

Fits the following BMWs:
1996-2003 E39 BMW M5

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Packaged by Turner - Corporate Logo
T#:554445
Part#: M54ACCKT
Back Ordered
Sale - Save 3% $ 249.99

This product was last offered at the strikethrough price on
06-23-2026

$ 242.90 USD
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Sale - Save 3%
$ 249.99

This product was last offered at the strikethrough price on
06-23-2026

$ 242.90 USD
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Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or over heated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.

Fits the following BMWs:
09/2002-2006 E53 BMW X5 M54
09/2002-2003 E39 BMW M54
09/2002-2005 E46 BMW M54

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Cat Cams - Corporate Logo
T#:578582
Part#: 1303702
Special Order: No Guaranteed ETA
$ 2,233.99 USD
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$ 2,233.99 USD
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Made in Belgium, Cat Cams offer great performance at a reasonable price. Cat Cam offers cams in most popular enthusiast upgrade specs to ensure there is a option for what ever your power goal is.

Hella - Corporate Logo
T#:2084
Part#: 13627839138
Special Order: No Guaranteed ETA
$ 99.99 USD
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$ 99.99 USD
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This crank shaft position sensor provides the ECU with the engine speed signal. OEM Hella sensors are a perfect replacement for faulty position sensors causing poor engine operation. It is mounted in the bell housing at about the 7 o'clock postion of the transmission on most cars. This sensor fits BMW E90 E92 E93 M3, E39 540i M5, E60 M5, E63 M6, E38 740i 740il 750il 1997-2001, E31 840ci 850ci, E52 Z8.
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M5X Dual Vanos Rebuild Kit - E39, E46, E60, E83, Z3, Z4
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:394319
Part#: 012017ECS
In Stock
Sale - Save 10% $ 570.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 511.76 USD
Free Shipping
Sale - Save 10%
$ 570.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 511.76 USD
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If you're not sure if your Vanos seals are bad then the only question you need to answer is if you've replaced them. Every unit from the factory came with the same failure prone o-rings and seals, even the re-manufactured units you can still get today. The only real fix is by replacing the seals and o-rings with material that is built to last in the oiled, extreme temperature environment found in these kits. 

A premium product replacement with easy to follow instructions makes rebuilding your Vanos unit a must. Even thought the power loss is barely felt it's the opposite result once you replace the seals, every car that gets rebuilt ends up wowing the customer and all of them saying they didn't realize what they lost. 

There are a number of symptoms that will plague your car as a result of these failing seals such as erratic idle, engine hesitation, stalling, and increased fuel consumption to name a few. If you've been chasing down any of these symptoms with no fix then this could be your issue.

While you 're replacing the seals in your Vanos unit it a good time to install anti-rattle spacers to tighten up the gaps in your stock assembly and get rid of that noisy Vanos clatter.

Rebuild instructions : http://bd8ba3c866c8cbc330ab-7b26c6f3e01bf511d4da3315c66902d6.r6.cf1.rackcdn.com/PDF_12017_BMW_M5X_Dual_Vanos_Rebuild_Kits.pdf

This item fits the following BMWs: 

1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi 
1999-2003 E39 BMW 525i 528i 530i 
2004-2010 E60 BMW 525i 530i 
2004-2006 E83 BMW X3 2.5i X3 3.0i 
2000-2006 E53 BMW X5 3.0i 
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i 
2003-2005 Z4 BMW Z4 2.5i Z4 3.0i 

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Febi Timing Chain - Main - E31, E38, E39, E53
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:363750
Part#: 11311741746
Ships on Dec 24, 2026
$ 136.99 USD
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$ 136.99 USD
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Main timing chain running from the crank to both cam gears
Schrick - Corporate Logo
T#:359938
Part#: 086311700KT
Ships on Jan 18, 2027
$ 833.52 USD
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$ 833.52 USD
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One major hurdle for a track-only car is the limitation of the hydraulic valve lifters in the M50, S50-US, M52, S52-US, M52TU, and M54 engines. These effectively limit your revs to 7200-7300 RPM as the valves 'float' at higher revs, leading to piston-valve contact. By converting to a machined solid lifter, and upgrading other areas of the engine, you can configure the valve train to withstand high RPM running. Not only can you tune for more power, you can help prevent damage during a mild mechanical over-rev.

This kit includes the mechanical spacers to convert hydraulic lifter tappets to solid lifters. The lifter bucket remains in place with the Schrick solid tappet replacing the original. These work on all M50, M52, S50, S52 and M54 engines and were proven in normally aspirated as well as supercharged engines. A custom camshaft is required.

Professional installation and setup is mandatory as these require complete assembly of the head, checking valve lash, then dis-assembly and machining of the Schrick tappet to spec. This kit includes enough spacers for 24 valves. We also carry individual parts, if you are looking for single pieces. This price is for a full set of 24.
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Schrick - Corporate Logo
T#:21521
Part#: TMS21521
Ships on Jan 18, 2027
$ 3,470.66 USD
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$ 3,470.66 USD
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These Schrick camshafts are the same specs as the stock US S50 cams -
Intake: 252 degree, 10.2mm lift
Exhaust: 244 degree, 9.5mm lift

With original S50/S52 cams in short supply, and a new set running over $2,000 from BMW, you can source new M3-spec cams from Schrick. These are the same specs as the US S50 engine and very close to the stock S52 cams. These make a great upgrade for M50 (325i, 525i) and M52 engines (328i, 528i) with the proper tuning. These bolt in just like the stock and M3 cams with no special hardware upgrades required - use your stock valve springs, lifters, etc. But for reliability we recommend replacing the lifters, valve springs, and retainers with new stock parts on high mileage engines.

Full cam specs: Schrick Technical Information / Specs

This item fits the following BMWs:
1993-1999 E36 BMW 325i 325is 325ic 328i 328is 328ic M3
1993-1995 E34 BMW 525i
1997-1998 E39 BMW 528i
1997-1998 Z3 BMW Z3 2.8
1998-1999 Z3 BMW M Roadster M Coupe
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Schrick - Corporate Logo
T#:200185
Part#: TMS200185
Ships on Jan 18, 2027
$ 3,340.69 USD
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$ 3,340.69 USD
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As Used on Project E46 330
Schrick  272   degree (10.9mm lift) intake and  256   degree (10.4mm lift) exhaust cams provide a power boost at mid-high RPM range without software changes. We also recommend purchasing  Supertech High Performance Valve Springs   Call us for details. Professional installation required for all Shrick Camshafts.

BMW Schrick Technical Specs Schrick Technical Information / Specs
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Schrick - Corporate Logo
T#:349689
Part#: 0261A1561-DV0
Special Order: No Guaranteed ETA
$ 1,721.99 USD
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$ 1,721.99 USD
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Schrick exhaust camshaft

Schrick - Corporate Logo
T#:300487
Part#: 261.E1.641-V2C
Ships on Dec 18, 2026
$ 1,398.99 USD
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$ 1,398.99 USD
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Schrick has been dedicated to engine performance through the development of only the highest-quality camshafts for more than 40 years. They've created a bond with BMW enthusiasts nearly the entire time, offering options for both the street and track using top materials for strength and accuracy. Schrick has grown into a technology center offering one of the most advanced locations for engine testing and manufacturing. These are the same cams used by many high-end German tuners who are achieving sizeable gains with the S50 and S52 engines. For the power-hungry, these cams are a great way to achieve a linear increase in horsepower from mid-range, up to redline. Duration Intake - 264 Duration Intake @ 1mm - 227 Intake Peak Timing - Cam Lobe Lift Intake - Valve Lift w/o Valve Clearance Intake - Valve Clearance Intake -
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Schrick - Corporate Logo
T#:3859
Part#: TMS3859
Ships on Dec 18, 2026
$ 2,799.99 USD
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$ 2,799.99 USD
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For the US E36 M3. Schrick 264/256 degree camshafts boost mid-high end power for that extra motivation at higher rpm. Low-end torque is not seriously affected due to the M50/M52s VAN0S System. And, higher profile cams work extremely well with an upgraded intake and exhaust. When upgrading the cams there are other areas you must take into consideration. Higher-flow fuel injectors, larger mass-air sensor, and custom programming are strongly recommended. Turner Motorsport sells complete intake & cam packages that boost power to over 290hp. See the Engine section under Camshafts for more info.

 

Cam Specs:
Intake - 264 degree, 11.2mm lift
Exhaust - 256 degree, 10.6mm lift

Schrick Technical Information / Specs

This item fits the following BMWs:
1993-1998 E36 BMW 325i 325is 325ic 328i 328is 328ic M3
1993-1995 E34 BMW 525i
1997-1998 Z3 BMW Z3 2.8
1998-1999 Z3 BMW M Roadster M Coupe

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Schrick - Corporate Logo
T#:637317
Part#: 0261A1561-02
Special Order: No Guaranteed ETA
$ 1,619.99 USD
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$ 1,619.99 USD
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Schrick has been dedicated to engine performance through the development of only the highest-quality camshafts for more than 40 years. They've created a bond with BMW enthusiasts nearly the entire time, offering options for both the street and track using top materials for strength and accuracy. Schrick has grown into a technology center offering one of the most advanced locations for engine testing and manufacturing. These are the same cams used by many high-end German tuners who are achieving sizeable gains with the M52 and S52 engines. For the power-hungry, these cams are a great way to achieve a linear increase in horsepower from mid-range, up to redline. Duration Exhaust- 256 Duration Exhaust @ 1mm - 227 Exhaust Peak Timing - Cam Lobe Lift Exhaust - Valve Lift w/o Valve Clearance Exhaust - Valve Clearance Exhaust -
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Pierburg EGR Valve - E39
For vehicles with production date from 09/1998
Pierburg - Corporate Logo
T#:377257
Part#: 11727540468
Special Order: No Guaranteed ETA
$ 147.99 USD
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$ 147.99 USD
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Be sure to pass emission checks with a new check valve
ECS S62 VANOS Rebuild Kit
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:4552004
Part#: 012018ECS01
In Stock
Sale - Save 2% $ 331.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 326.26 USD
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Sale - Save 2%
$ 331.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 326.26 USD
Free Shipping
The main reason all of the VANOS units will eventually fail is because the material used for the sealing rings from the factory is not designed for that type of environment. When this happens the only option that BMW leaves you with is buying a new and expensive VANOS unit with the same sealing rings that failed in your original unit. The VANOS system found in BMW engines is a great feature (when it’s working properly), keeping your power curve smooth and responsive especially in lower to mid RPM range. What usually goes unnoticed is the gradual loss of power within this range as the vehicle's age due to slowly failing seals within the VANOS unit. The way the VANOS system works is based off of oil pressure triggered by a solenoid that allows for a small range of timing degree adjustment, this is where the power curve is affected. When the seals begin to fail (all of them do) there is less pressure to advance the timing reducing the power in that low to mid range. Because this happens slowly it's very hard to notice a difference until you refresh your VANOS unit, then you easily realize the response you've been missing.
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Genuine BMW - Corporate Logo
T#:361295
Part#: 12137599219
Special Order: No Guaranteed ETA
$ 114.99 USD
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$ 114.99 USD
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Genuine BMW - Corporate Logo
T#:367636
Part#: 11349063193
Back Ordered
7% off MSRP $ 80.99

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

$ 74.99 USD
Free Shipping
7% off MSRP
$ 80.99

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

$ 74.99 USD
Free Shipping
Valeo - Corporate Logo
T#:371896
Part#: 12317501599
Ships on Oct 21, 2026
$ 323.99 USD
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$ 323.99 USD
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The alternator in your vehicle keeps the battery at full charge when your engine is running. Because all of your electronic systems run off of this small piece, it's important that it is operational. If your lights are dim while driving or your battery dies within minutes of starting your car, it's time for a new alternator.

This is a NEW alternator from the OEM manufacturer, Valeo. No core charge applies. Valeo is an OEM manufacturer for many BMW alternators - save money by buying the same alternator in a different box!

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Turner Oil Separator Valve Service Kit - E39 M5
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:555299
Part#: 11151406788KT3
Back Ordered
$ 326.99

This product was last offered at the strikethrough price on
08-13-2026

$ 325.99 USD
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$ 325.99 USD
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The rubber hoses and oil separator can crack or become faulty, leading to vacuum leaks or oil leaks. This is caused by the stress the components are exposed to during heating and cooling cycles, especially if the vehicle is not brought up to operating temperature during driving in cold weather climates.

This kit includes the needed hoses, oil separator, mounting grommet, and hardware.

Fits the following BMWs:
1998-2003 E39 BMW M5

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Mahle Motorsports - Corporate Logo
T#:2928980
Part#: 197843112
Back Ordered
$ 1,004.99 USD
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$ 1,004.99 USD
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Forged 4032. Get the performance and reliability your M54 needs with MAHLE Motorsports PowerPak Piston Kit. Replacing the weaker factory cast aluminum pistons with the strength and durability of a forged piston.
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NOCO - Corporate Logo
T#:641114
Part#: GB500
Back Ordered
20% off MSRP $ 2,499.99

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

$ 1,999.99 USD
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20% off MSRP
$ 2,499.99

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

$ 1,999.99 USD
Free Shipping

The GB500+ is a powerful portable lithium jump starter delivering 6250 amps, designed to jump-start gasoline and diesel engines up to 45 liters. Its versatility extends to a wide range of vehicles and equipment, including semi-trucks up to class 8, motorhomes, coaches, buses, as well as mining, agricultural, construction, and vocational equipment with 6, 8, 12, and 16 cylinders, and beyond.


Features:

  • Introducing one of the most powerful lithium jump starters yet. Designed for the largest, most challenging engine starts ever. With over 6250-amps of starting power, it can jump start gasoline and diesel engines up to 45-liters.
  • Safe and easy to use battery jump starter pack without the worry of incorrect connections or sparks. Safely connect to any 12-volt and 24-volt battery with our mistake-proof design featuring spark-proof technology and reverse polarity protection.
  • It's commercial in every way. It jump starts almost every type of vehicle and equipment, including semi-trucks (up to class 8), motorhomes, coaches, buses, mining, agricultural, construction, and vocational equipment - 6, 8, 12, and 16 cylinder - and more. Plus, an integrated digital battery voltmeter for enhanced diagnostics.
  • Jump starters this powerful typically are enormous and weigh hundreds of pounds, but our high discharge lithium technology makes it the most compact and lightweight design in the world - weighing a mere 24-pounds. And its portable carrying case makes jump starting more convenient than ever.
  • It's not just a lithium jump starter but also a portable power bank for recharging smartphones, tablets, and other USB devices, with an ultra-bright 2,200-lumen LED flashlight with seven light modes, including emergency strobe and SOS.


WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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OEM VDO Fuel Injection Valve - M52 M54
We Price Match - Give Us A Call or Chat!
VDO - Corporate Logo
T#:7219
Part#: 13537546244
Back Ordered
$ 146.99

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

$ 121.36 USD
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$ 121.36 USD
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Decreased performance, lower fuel economy and smoke coming from the exhaust could point to failing fuel injectors. Restore your vehicles fuel system back to top shape with OEM VDO fuel injectors.

OEM replacement for BMW part # 13537546244 and 13641427240.

OEM VDO is one of the largest OE providers in the world, supplying numerous vehicle brands, including BMW, with many of their genuine parts that build the vehicle before they ever reach the car lot. Entrusted by many of the top names in automotives and with their proven history of reliability, it makes all of us here at Turner confident that their line of OEM replacement parts are a perfect option to restore your vehicles original operation and performance. The same great quality or higher than Genuine BMW parts at a lower cost.

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 Leak Diagnosis Pump - E39, E46, Z3
For vehicles with production date up to 09/2001
Bosch - Corporate Logo
T#:377059
Part#: 16136756440
Back Ordered
$ 221.99

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

$ 202.11 USD
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$ 202.11 USD
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Located under the vehicle, near the transmission bellhousing or in the rear.

OEM INA Belt Tensioner - E39 540i 1998, E38 740i/li
For vehicles with production date from 08/1997 to 09/1998
We Price Match - Give Us A Call or Chat!
Ina - Corporate Logo
T#:362737
Part#: 11281742858
Back Ordered
$ 74.99 USD
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$ 74.99 USD
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This is the tensioner pulley assembly for the serpentine belts on E39 540i and E38 740u with M62 engine. This tensioner keeps the belt for the alternator, power steering and Air Conditioning taught to provide maximum performance of each system. OEM replacement for BMW part # 11281742858 and 11287503424.

OEM Schaeffler (INA, LuK, & FAG) is an engineering company that focuses on high-performance, precision manufacturing. With their individual brands INA, Luk, and FAG providing exceptionally high quality parts directly to BMW, as well as countless other automotive companies, their history of reliability and variety of offered parts makes Schaeffler a go-to replacement parts provider for all of us here at Turner Motorsport.

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!


This item fits the following BMWs:
4/1997-1998 E38 BMW 740i 740il 
1998 E39 BMW 540i

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M54 Complete Fuel Injector Set
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5416770
Part#: 13537546245TMSKT
Back Ordered
Sale - Save 9% $ 876.99

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

$ 802.00 USD
Free Shipping
Sale - Save 9%
$ 876.99

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

$ 802.00 USD
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Includes new injector, fuel rail o-ring and injector holder. A vehicle with dirty injectors may host a wide variety of symptoms. From stalling, hesitation, misfiring, and a rough idle, to the wide open throttle woes. If your vehicle is suffering from these symptoms, the fuel injectors may be the cause.
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Genuine BMW - Corporate Logo
T#:13118
Part#: 13531404089
Back Ordered
6% off MSRP $ 243.99

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

$ 229.99 USD
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6% off MSRP
$ 243.99

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

$ 229.99 USD
Free Shipping
This stock replacement fuel pressure regulator.

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.

This item fits the following BMWs:
2001-2006 E46 BMW M3
1999-2003 E39 BMW M5
2001-2002 Z3 BMW M Roadster M Coupe
2000-2003 E52 BMW Z8 Roadster
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Continental Knock Sensor - E36, E39
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:581320
Part#: S103541001Z
Back Ordered
$ 81.99 USD
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$ 81.99 USD
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also known as "Ping Sensor"

Remanufactured Alternator - 120amp
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:374262
Part#: 12311433266KT1
Ships in 2 Business Days
$ 319.99 USD
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$ 319.99 USD
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Don't let a failing alternator compromise your BMW's power grid or leave you stranded on the street or at the track. This direct fit replacement restores factory fresh electrical charging capacity, ensuring your battery stays fully topped off
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THINKCAR - Corporate Logo
T#:4347115
Part#: 303020049
In Stock
$ 264.99

This product was last offered at the strikethrough price on
08-24-2026

$ 221.99 USD
Limited Qty Sale
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$ 264.99

This product was last offered at the strikethrough price on
08-24-2026

$ 221.99 USD
Limited Qty Sale
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Universal ThinkCheck M70

The Universal ThinkCheck M70 offers comprehensive diagnostic capabilities for a wide range of vehicle systems, including ECM, TCM, ABS, SRS, BCM, IC, and AC. Featuring a 10-mode function, this advanced tool provides real-time diagnostics and supports quick software updates through WiFi connectivity. Ideal for vehicles from 1996 and newer, it comes with a 5-inch touch screen and offers numerous features to streamline vehicle maintenance and diagnostics.

Benefits:

  • Comprehensive Diagnostic Functions: Covers ECM, TCM, ABS, SRS, BCM, IC, and AC with 10-mode functionality.
  • WiFi Connectivity: Enables one-click software updates and automatic vehicle health diagnostic reports.
  • Versatile Compatibility: Supports vehicles from 1996 and newer with 16-pin OBD II protocol.
  • Enhanced Data Management: Offers DTC lookup, real-time PCM data stream reading, and data record and playback.
  • User-Friendly Interface: Features a 5-inch LCD touch screen and a fast 7.0 Android system for efficient operation.
  • Long-Lasting Battery: Equipped with a 6100mAh battery for extended use.
  • Lifetime Free Service: Includes 5 resets and free updates for ongoing maintenance.
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Genuine BMW - Corporate Logo
T#:411253
Part#: 17221714511
In Stock
24% off MSRP $ 127.99

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

$ 96.99 USD
Limited Qty Sale
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24% off MSRP
$ 127.99

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

$ 96.99 USD
Limited Qty Sale
Free Shipping
Enthusiast Bundles - Corporate Logo
T#:26505018
Part#: 005989SCH01A03KT
In Stock
Sale - Save 15% $ 95.99

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

$ 81.47 USD
Free Shipping
Sale - Save 15%
$ 95.99

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

$ 81.47 USD
Free Shipping

COMBINATION WRENCH SET:

Quality combination wrenches are a must when doing any kind of automotive work.

Features:

  • A complete set from 8 to 19 mm 
  • Professional quality wrenches in full length feature open end on one end and 12 pt box on the other
  • Satin finish provides superior feel, slip resistant grip, easy cleanup and inhibits rust
  • Includes sturdy wrench holder for easy storage


SCRAPER, HOOK, AND PICK SET:


Some of the most popular uses are carbon cleaning/scraping, picking out o-rings, snap rings and clips. This kit features large and small picks, hooks and a 1" wide scraper. This 9pc set should be part of everyone's tool assortment.

Features:

  • 3" Blade MINI Awl, 90°, Hook, and Curve
  • 6" Blade Awl, 90°, Hook, and Curve
  • 6" x 1" wide scraper

Everything in this kit comes with LIFETIME REPLACEMENT.


WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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Universal Vortex Breather Catch Can
2X Entries Into Our F80 M3 Sweepstakes
034Motorsport - Corporate Logo
T#:587831
Part#: 034-101-4000
Back Ordered
$ 153.00 USD
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$ 153.00 USD
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Active Autowerke - Corporate Logo
T#:57616348
Part#: RTF-1L
Ships in 4 Business Days
New Item
7% off MSRP $ 140.00

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

$ 130.00 USD
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7% off MSRP
$ 140.00

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

$ 130.00 USD
Free Shipping
Rotrex superchargers utilize a unique traction drive system that sets it apart from other centrifugal-style superchargers. For best performance, Rotrex recommends replacing this fluid every 50,000 miles. This bottle of traction fluid is plenty enough for one supercharger service (typically 750ml).
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Engine Oil Pan
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:639227
Part#: 11131709235
Ships in 2 Business Days
$ 374.99 USD
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$ 374.99 USD
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URO Replacement Oil Pan

Rebuilt VANOS Unit - Camshaft Adjuster With Pinion - Priced Each ...
For vehicles with production date from 09/1998
Dr. VANOS - Corporate Logo
T#:3428562
Part#: 11361438694RKT
Ships in 2 Business Days
$ 531.00 USD
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$ 531.00 USD
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AFE - Corporate Logo
T#:372894
Part#: 44-LF022
In Stock
$ 16.00 USD
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$ 16.00 USD
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Pro-GUARD D2 Oil Filters are the next generation in oil filter technology. Pro-GUARD D2 Oil Filters deliver increased flow and efficiency that are demanded from performance gas applications. This cartridge style filter comes with a built-in seal for a hassle free installation.

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    Secondary Air Pump
    2X Entries Into Our F80 M3 Sweepstakes
    URO - Corporate Logo
    T#:639230
    Part#: 11721433959
    Ships in 2 Business Days
    $ 234.59 USD
    Free Shipping
    $ 234.59 USD
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    Common source of emissions related issues

    Valve Cover
    For vehicles with production date up to 09/2002 For vehicles with production date from 09/1998
    2X Entries Into Our F80 M3 Sweepstakes
    URO - Corporate Logo
    T#:585280
    Part#: 11121432928
    In Stock
    $ 238.99 USD
    Free Shipping
    $ 238.99 USD
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    Maintain peak engine efficiency and a clean engine bay with this direct replacement plastic valve cover from URO Parts.
    CSF Universal Large Single-Pass Oil Cooler - Universal Application ...
    2X Entries Into Our F80 M3 Sweepstakes
    Universal fitment design - modifications may be necessary to run this cooler
    CSF - Corporate Logo
    T#:53608839
    Part#: 8371
    Ships in 4 Business Days
    New Item
    $ 499.00 USD
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    $ 499.00 USD
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    CSF redesigned this cooler and went with a more traditional inlet/outlet orientation. The new single pass design features high efficiency and high durability, but with vertically oriented inlet and outlet connections.
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    "Cold Climate" Crankcase Pressure Regulator Valve
    Superior performance for both warm and cold climates
    2X Entries Into Our F80 M3 Sweepstakes
    URO - Corporate Logo
    T#:376770
    Part#: 11617533400
    Ships in 2 Business Days
    $ 70.99

    This product was last offered at the strikethrough price on
    04-10-2026

    $ 40.99 USD
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    $ 40.99 USD
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    Commonly referred to as the "oil separator" or PCV

    Rein Engine Mount - Left - E38, E39
    2X Entries Into Our F80 M3 Sweepstakes
    Rein - Corporate Logo
    T#:592054
    Part#: 22111092823
    Ships in 4 Business Days
    $ 79.99 USD
    Free Shipping
    $ 79.99 USD
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    Keep vibrations down with new mounts for your motor
    Elring Cylinder Gasket Set - E38, E39, E53
    2X Entries Into Our F80 M3 Sweepstakes
    Elring - Corporate Logo
    T#:592760
    Part#: 11129069055
    Ships in 2 Business Days
    $ 338.99

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

    $ 329.99 USD
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    $ 329.99 USD
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    Does not include cylinder head gaskets
    Victor Reinz Cylinder Gasket Set - E38, E39, E53
    For vehicles with production date up to 09/1998
    Victor Reinz - Corporate Logo
    T#:19280
    Part#: 11129069055
    Ships in 2 Business Days
    $ 545.52

    This product was last offered at the strikethrough price on
    05-04-2026

    $ 428.99 USD
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    $ 428.99 USD
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    GASKET SET CYLINDER HEAD ASB 11129069055 Manufactured by Reinz



    Transmission Bolt - Priced Each
    10X Entries Into Our F80 M3 Sweepstakes
    Bremmen Parts - Corporate Logo
    T#:15511812
    Part#: 24111218854
    Ships in 4 Business Days
    Sale - Save 50% $ 1.99

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

    $ 0.99 USD
    Free Shipping
    Sale - Save 50%
    $ 1.99

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

    $ 0.99 USD
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    Replace trans pan bolts during the installation of a new one to ensure a proper seal.
    Vargas EWG Actuator To Garrett G25-G35 Housing Bracket - BMW EWG G25/...
    For vehicles with Electronic Waste Gate
    2X Entries Into Our F80 M3 Sweepstakes
    Vargas Turbo Technologies - Corporate Logo
    T#:51778114
    Part#: VTT-FAB-BMW-EWG-
    Ships on Oct 13, 2026
    New Item
    $ 79.99 USD
    Free Shipping
    $ 79.99 USD
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    The Vargas EWG Actuator Bracket is the definitive solution for enthusiasts looking to merge BMW’s advanced factory EWG control with the high-performance capabilities of Garrett G-Series turbochargers.
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