BMW Engine Parts for BMW X Series E84 (2013-2015)

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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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BMW N55 NGK Performance Iridium Spark Plug Set
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NGK - Corporate Logo
T#:568296
Part#: 97506KT
In Stock
$ 113.99 USD
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$ 113.99 USD
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NOTE: For the N54, these plugs are 2 Steps Colder, while for the N55 they are only 1 Step Colder. When it comes time to change your spark plugs, you may wonder about colder stepped spark plugs as many others have. Colder spark plugs work by pulling more heat out of the engine's cylinders (making them "colder") and dissipating it into the engine's head, which is then cooled by the cooling system. Depending on how you have your engine built, these could be a great addition! Colder plugs can help prevent engine knock and prevent the tip of the spark plug from melting or misfiring. There are two rules that most people tend to go by when deciding on which spark plugs to buy: The first rule of thumb is that with every 100 horsepower added, you should run spark plugs that are a step colder than your stock plugs. This is generally accepted across the motorsports community but unfortunately isn't always the most accurate measurement of when you will need colder plugs. The second rule is to go a step colder any time you massively alter cylinder temperatures by adding forced induction to an NA engine, by increasing compression ratio, after altering timing in a major way, or by changing fuel types to something with a higher octane rating such as racing fuel. Adding spark plugs that are a step colder outside of these conditions, with no real change to the engine, can actually hurt more than help by leading to spark plugs fouling quicker than normal and by making the car harder to start in cold weather conditions. We suggest talking to your engine builder or tuner before making the change, or you can call our Turner Motorsport sales staff to discuss what modifications have been made to your vehicle and see if these plugs are right for you!
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OEM Bosch Fuel Injector - EU6 Designation - N20/26 N55
For vehicles with production date from 07/2013 For vehicles with production date from 07/2012
Bosch - Corporate Logo
T#:585581
Part#: 13648625397
In Stock
$ 133.99

This product was last offered at the strikethrough price on
06-22-2026

$ 109.99 USD
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$ 109.99 USD
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Replace your clogged or malfunctioning fuel injector with this Genuine BMW injector to restore proper engine idling and running conditions. Ensure that you need injector with EU6 designation before purchase. This fuel injector will not work with earlier EU5 version fuel rails and injector; non-exchangeable Replaces Genuine BMW part # 13648625397 and requires BMW part # 13537577649 for installation.
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NGK - Corporate Logo
T#:594498
Part#: 97506KT1
In Stock
$ 75.99 USD
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$ 75.99 USD
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When it comes time to change your spark plugs, you may wonder about colder stepped spark plugs as many others have. Colder spark plugs work by pulling more heat out of the engine's cylinders (making them "colder") and dissipating it into the engine's head, which is then cooled by the cooling system. Depending on how you have your engine built, these could be a great addition! Colder plugs can help prevent engine knock and prevent the tip of the spark plug from melting or misfiring.
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OEM Bosch Fuel Injector - N55 N20 Engine - EU5 Designation
For vehicles with production date up to 07/2012
Bosch - Corporate Logo
T#:384546
Part#: 13647597870
In Stock
$ 165.99

This product was last offered at the strikethrough price on
05-11-2026

$ 132.99 USD
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$ 132.99 USD
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Replace your clogged or malfunctioning fuel injector with this Genuine BMW injector to restore proper engine idling and running conditions. Ensure that you need injector with EU5 designation before purchase. This fuel injector will not work with later EU6 version fuel rails and injector; non-exchangeable. Replaces Genuine BMW part # 13647597870 and requires BMW part # 13537577649 for installation.
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New OEM Bosch Starter Motor - N52, N54, N55, up to 03/11
For vehicles with production date up to 03/2011
Bosch - Corporate Logo
T#:394329
Part#: SR0492N
In Stock
$ 255.99

This product was last offered at the strikethrough price on
03-17-2026

$ 237.99 USD
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$ 237.99 USD
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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. OEM replacement for the original BMW part # 12411312104 and 12411312130. This is a NEW, not used, component with no included core charge!

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!

We recommend replacing hardware when doing your starter, since the bolts are aluminum and threads become stretched: Genuine BMW aluminum starter hardware set 12410392577 

 

Used on a wide variety of models with the BMW N52, N54, and N55 engines, including: E9X, F01/02, F07/10, E8X, E70, E60/61, F25, F30, and Z4.

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OEM Bosch Fuel Injector - EU5 Designation - E70/71 E82/88 E9X F07/10,...
For vehicles with EU5 injectors and a production date up 01/2011
Bosch - Corporate Logo
T#:585575
Part#: 13537568607
In Stock
$ 185.99

This product was last offered at the strikethrough price on
04-21-2026

$ 119.99 USD
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$ 119.99 USD
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Rough idle, misfire, or check engine light are a common problem when you have faulty fuel injectors. Fuel injectors for turbocharged BMWs have been a common failure item. Replace your injectors with this brand new injector from BMW to restore power and proper engine operation. EU5 Designation This is a replacement for Genuine BMW part # 13537568607. Requires BMW part # 13537577649 as well prior to installation for each injector.
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NGK Spark Plugs - Set Of 4 N20 2.0L
We Price Match - Give Us A Call or Chat!
NGK - Corporate Logo
T#:568655
Part#: 121200396642KT
In Stock
$ 75.99 USD
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$ 75.99 USD
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NGK Spark Plug - Set Of 4 (121200396642)

Upgrade your engine's performance with the NGK Spark Plug Set (Part Number: 121200396642). This set contains four top-quality spark plugs meticulously designed to optimize ignition and fuel combustion within your vehicle's engine.

NGK, a renowned brand in automotive components, guarantees reliability and efficiency in these spark plugs. Crafted with precision and durability, these plugs meet or surpass OEM standards, ensuring consistent and smooth ignition.

Keep your engine operating at its peak performance with the NGK Spark Plug set, providing reliable ignition for enhanced engine efficiency.

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OEM Bosch High-Pressure Fuel Pump & Fuel Filter - N55 3.0L
For vehicles with a production date from 03/2014 - Also fits models up to 03/2014 with ...
Bosch - Corporate Logo
T#:568683
Part#: 13518604231
In Stock
$ 311.99 USD
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$ 311.99 USD
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This is Bosch's updated high pressure fuel pump "HPFP" for BMW's with the N55 turbo engine. This fuel pump is the OEM equivalent to BMW part number 13518604231 and supersedes BMW part number 13517610761. 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 - Corporate Logo
T#:384615
Part#: 11787589121
In Stock
$ 197.99

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

$ 147.99 USD
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$ 147.99 USD
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Fuel control and emissions sensor

Bosch - Corporate Logo
T#:397340
Part#: 11787596924
In Stock
$ 163.84

This product was last offered at the strikethrough price on
05-19-2026

$ 162.15 USD
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$ 162.15 USD
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The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance. Bosch's Oxygen sensors are high quality and will give you the the longest and best performance for the price.

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!

This item fits the following BMW Chassis:
E82,E90,E92,E93,F30,F34

Fits BMW Engines including:
N55 - Up to 08/2013

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Single Injector Replacement Kit
For vehicles with production date up to 07/2012
Bosch - Corporate Logo
T#:590987
Part#: 13647597870SKT
In Stock
$ 194.49

This product was last offered at the strikethrough price on
05-11-2026

$ 162.14 USD
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$ 162.14 USD
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IRP - Individual Racing Parts - Corporate Logo
T#:5309585
Part#: IRPCBC-55
In Stock
$ 124.99 USD
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$ 124.99 USD
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Prevent your crank bolt from spinning with IRP's N55/S55 engine bolt fixture. As the spinning of the crank bolt has been a known issue for both the N55 and S55 motors, this is a must have to ensure that your engine stays in working condition! Features: Composed of lightweight billet aluminum Includes crank bolt capture and 8 fasteners
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Burger Motorsports - Corporate Logo
T#:588633
Part#: OILVALVE-RED
Ships in 2 Business Days
$ 59.00 USD
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$ 59.00 USD
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This simple engine oil cooler valve from Burger Motorsports increases flow to your fender mounted engine oil/air heat exchanger resulting in lower engine oil temperatures and more consistent performance during heavy throttle. Less restrictive than the spring-loaded units. Installs in minutes and is fully reversible. CNC machined for a precise fit and anodized for protection. Made in the USA. Requires BMW's external sport engine oil cooler which is standard on most 2008+ models, optional on 2007 E9x models. FEATURES AND BENEFITS Easily lower engine oil temperature Stock oil cooler will work more efficient More consistent performance CNC Machined for a perfect fit Made in USA
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Bosch - Corporate Logo
T#:384616
Part#: 11787589122
In Stock
$ 168.99

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

$ 111.99 USD
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$ 111.99 USD
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A new oxygen sensor can improve driveability and lengthen engine life. Ultimately, you achieve a smoother running engine that is more fuel efficient. Feedback from the oxygen sensor provides closed-loop control of the injected quantity of fuel for optimum air-fuel mixture, enabling virtually complete combustion to take place. Contaminants in gas and certain atmospheric conditions can drastically shorten the life of any oxygen sensor, therefore they should be checked with every periodic maintenance and changed if necessary.

This is the OEM Bosch oxygen sensor for BMW's with the N20 and N26 motors. This sensor is mounted in the catalytic converter in the rear most position. OEM replacement for BMW # 11787589122.

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!

Fits the following BMWs:
All models with the N20 or N26 motor

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Bosch - Corporate Logo
T#:590992
Part#: 13648625397SKT
In Stock
$ 162.99

This product was last offered at the strikethrough price on
06-22-2026

$ 139.99 USD
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$ 139.99 USD
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BMW N20 N55 Single Injector Replacement Kit is an essential upgrade for maintaining optimal engine performance. Designed to replace faulty injectors and ensure smooth operation, this kit from Turner Motorsport offers a reliable solution for BMW vehicles. It’s crucial to visually inspect the numbers on your existing injectors to confirm proper fitment before installation.

  • Comprehensive Kit: Includes 1 EU-6 injector, 1 decoupling ring, and 1 gasket ring for a complete replacement.
  • Enhanced Performance: Replaces malfunctioning injectors to restore engine efficiency and drivability.
  • Easy Installation: Designed for straightforward installation with included components.
  • Quality Assurance: Turner Motorsport provides high-quality parts to ensure durability and long-lasting performance.

Turner Motorsport’s BMW N20 N55 Single Injector Replacement Kit helps maintain engine performance and reliability by providing essential components for injector replacement.

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Bosch - Corporate Logo
T#:580223
Part#: AL9449X
Ships in 1 Business Day
$ 575.99 USD
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$ 575.99 USD
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Bosch - Corporate Logo
T#:639092
Part#: 13517584461
In Stock
$ 459.99

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

$ 406.99 USD
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$ 406.99 USD
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This is the high-pressure fuel pump for BMW's with the N20 turbo engine. Bosch High-Pressure Pump - This item fits the following BMW Chassis: E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36 Fits BMW Engines including: N20,N26
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Bosch - Corporate Logo
T#:639189
Part#: 12417638195
Ships in 3 Business Days
$ 324.99

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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TurboSmart - Corporate Logo
T#:4921469
Part#: TS-0551-1012
Ships on Sep 16, 2026
10% off MSRP $ 430.99

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

$ 387.99 USD
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10% off MSRP
$ 430.99

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

$ 387.99 USD
Free Shipping
The Turbosmart GenV range is the Highest Flowing Wastegate range in the World. The GenV WG38 UltraGate38 External Wastegate is a Motorsport proven, cost-effective external wastegate. The GenV provides extensive user configuration, world-leading extended thermal performance, fatigue resistance, and best-in-class flow performance for optimum control and longevity. The GenV External Wastegate from Turbosmart was a ground-up rework of a classic and the only feature that rolled over from the Gen4 range was the mounting orientation. CFD optimized and validated in-house for maximum flow and thermal management, the GenV range has more features, options and performance than any other gate like it. A direct fit upgrade to all Gen4 Turbosmart wastegates and feature our unique collar-locking system, variable actuator cap, and base for easy, 360-degree optional routing of reference hoses, optional liquid-cooling provision, 1/8″ NPT reference ports and are provided with the full range of available springs.
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OEM Bosch Remanufactured Starter -- N52 N54 N55 3.0L
For vehicles with production date up to 03/2011
Bosch - Corporate Logo
T#:377503
Part#: 12412344243KT1
In Stock
$ 245.99

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

$ 229.00 USD
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$ 229.00 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 # 12412354701, 12412344243, and 12417526236.

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 a $65 core charge.

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Bosch - Corporate Logo
T#:639688
Part#: 12418614519BKT
Ships on Sep 24, 2026
$ 441.99

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

$ 431.99 USD
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$ 431.99 USD
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*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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