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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Valvetronic Actuator Replacement Kit - BMW N55 S55 3.0L
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:599759
Part#: 11377603979KT2
In Stock
Sale - Save 10% $ 268.99

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

$ 241.95 USD
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Sale - Save 10%
$ 268.99

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

$ 241.95 USD
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Includes actuator, actuator gasket and valve cover gaskets
Crank Bolt Capture Plate - BMW N55, S55
2X Entries Into Our F80 M3 Sweepstakes
034Motorsport - Corporate Logo
T#:48815416
Part#: 034-113-Z016
In Stock
Sale - Save 15% $ 78.00

This product was last offered at the strikethrough price on
08-17-2026

$ 66.69 USD
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Sale - Save 15%
$ 78.00

This product was last offered at the strikethrough price on
08-17-2026

$ 66.69 USD
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Ease your mind and the strain on your N55 or S55's crank bolt by replacing it with this improved capture plate.
Valve Cover Kit - N55
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5376284
Part#: 11127570292TKT
In Stock
Sale - Save 5% $ 320.99

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

$ 304.52 USD
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Sale - Save 5%
$ 320.99

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

$ 304.52 USD
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If your valve cover has become cracked or warped, replace it with this Hamburg Tech cover from Turner Motorsport to prevent leaks and further valvetrain damage. Replace your leaking valve cover to keep your oil inside the engine, where it belongs. Includes everything needed to install a new valve cover: Valve cover Gasket flange Crank case vent hose Hardware
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Wastegate Actuator With Hardware - N20 2.0L Engine
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5416783
Part#: 11657638783TMSKT
In Stock
Sale - Save 13% $ 240.99

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

$ 209.05 USD
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Sale - Save 13%
$ 240.99

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

$ 209.05 USD
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Located on the exhaust manifold, includes new mounting hardware. The wastegate actuator releases excess boost pressure. A failed unit may result in a boost leak, reduced performance, and, ultimately, turbocharger failure. If your wastegate actuator has failed, replace it with this OEM part from Turner Motorsport to restore performance and prolong engine life.
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Delphi - Factory Spec Ignition Service Kit - N55
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5498500
Part#: 12137594937IGKT
Ships in 4 Business Days
Sale - Save 5% $ 336.99

This product was last offered at the strikethrough price on
07-27-2026

$ 318.59 USD
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Sale - Save 5%
$ 336.99

This product was last offered at the strikethrough price on
07-27-2026

$ 318.59 USD
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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. The kit includes: 6 Delphi Coils with locks 6 Bosch spark plugs BMW spark plug service label for your records 1 packet of American Grease Stick dielectric grease The kit includes: 6 Bremi Coils with locks 6 Bosch spark plugs BMW spark plug service label for your records 1 packet of American Grease Stick dielectric grease
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Iwis - Corporate Logo
T#:36981080
Part#: 90001301
In Stock
$ 314.36

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

$ 304.83 USD
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$ 304.83 USD
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Prevent costly failure with this IWIS Engine Oil Pump Chain Kit! This kit contains all of the basic items needed to service your oil pump drive system and prevent failure long before it occurs. Chains can stretch and chain guides and tensioners can wear out, leading to the chain skipping teeth. This prevents the oil pump from being driven at the proper speeds. If not addressed, the chain could begin to "slip" over the gears, failing to drive the oil pump. When this occurs, oil pressure will drop suddenly, failing to properly lubricate sensitive internal engine components such as main bearings, rod bearings, and camshaft ledges and lobes, resulting in severe scoring and eventual engine failure.
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OEM Ignition Service Kit - N20 2.0L
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:556723
Part#: N20TISKT
In Stock
$ 218.60 USD
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$ 218.60 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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Density Line Motor Mount - Left - N52/N54/N55
2X Entries Into Our F80 M3 Sweepstakes
034Motorsport - Corporate Logo
T#:388771
Part#: 034-509-0054-SD
In Stock
Sale - Save 15% $ 132.00

This product was last offered at the strikethrough price on
08-17-2026

$ 112.86 USD
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Sale - Save 15%
$ 132.00

This product was last offered at the strikethrough price on
08-17-2026

$ 112.86 USD
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Engine mounts made of dense material for BMWs that have N54 and N55 engines. 034Motorsport's Density Line Mounts raise the bar for both comfort and performance. We have improved our mounts to enhance their performance. They are made from durable rubber that lasts a long time and performs well while still being comfortable to use. Density Line Mounts are made to have no gaps or fluids which eliminates the looseness that you often find in factory mounts. This change results in improved gear shifting and better overall driving performance.
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Bosch - Factory Spec Ignition Service Kit - N55
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:556734
Part#: N55TISKT
In Stock
$ 276.99 USD
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$ 276.99 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 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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TYC New Starter Motor
For vehicles with production date up to 03/2011
TYC - Corporate Logo
T#:1196068
Part#: 12412354701
In Stock
$ 140.99 USD
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$ 140.99 USD
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Brand new unit - no core charge! Avoid messing with a core return entirely!
Fuel-It! - Corporate Logo
T#:403509
Part#: BMW-S1LPFP-CK
Ships in 2 Business Days
$ 199.99 USD
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$ 199.99 USD
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This is the complete upgrade kit that also includes the Walbro 255LPH GSL392 pump, comes fully assembled, and ready to install with your stock LPFP.
OMP - Corporate Logo
T#:1614
Part#: EA-462
In Stock
$ 65.00 USD
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$ 65.00 USD
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OMP Battery Cut Off Switch / Kill Switch, for use in racecars as an emergency "kill switch", to depower the electrical system in the event of a crash or other emergency. This cut off switch is FIA approved, has 6 poles and alternator protection, as well as a removable key.
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Hella - Corporate Logo
T#:384437
Part#: 12617501786
Ships in 1-2 days
$ 103.39 USD
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$ 103.39 USD
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Ensure your vehicle is getting a correct oil level reading with a high quality OEM Hella replacement. Replaces genuine part # 12617501786.

Hella is a premium manufacturer that supplies automotive parts to numerous car brands across the world. Everything from electrical to mechanical genuine parts have been made and supplied directly to BMW before the vehicles ever leave the production floor. Their high quality, long lasting parts have made them a trusted brand chosen to help keep your BMW on the road for many years to come.

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!

For E84 28i/ix and E89 Z4 28i BMW's with the N20 motor.

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Oil Cooler Housing Gasket Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:637847
Part#: 11428637820KT1
In Stock
$ 179.99 USD
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$ 179.99 USD
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Turbocharger Installation Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:598822
Part#: 11657625293KT3
Ships in 3 Business Days
Sale - Save 9% $ 204.39

This product was last offered at the strikethrough price on
06-10-2026

$ 186.46 USD
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Sale - Save 9%
$ 204.39

This product was last offered at the strikethrough price on
06-10-2026

$ 186.46 USD
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Reusing old hardware and gaskets can often lead to oil and exhaust leaks. To prevent this, we have assembled this kit which includes all of the basic components needed to install a turbo upgrade or a re-built turbo on your N20.
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Ignition Projects - Corporate Logo
T#:1637692
Part#: IP-A122409
Ships in 6 Business Days
$ 695.00 USD
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$ 695.00 USD
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Ignition Projects is a Southern California based company that specializes in innovative ignitions products. Their mission is to develop stronger ignition systems in order to optimize engine performance and improve emmissions/consumption. All of their products are developed and manufactured here in Tustin, CA, right here in the US!
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Fuel-It! - Corporate Logo
T#:403249
Part#: FILPFPK1
Ships in 1 Business Day
Starting at $ 199.99 USD
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Starting at $ 199.99 USD
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These kits are designed to be installed inline with your stock low-pressure fuel pump (LPFP).  They provide approximately 50% more flow when combined with your stock pump.

Kit includes the following:

  • SAE J30R10 E85 compatible fuel line
  • 14ga fuel resistant wiring harness
  • Quick connect female bullet connectors (2)
  • Vent tube replacement clip
  • Nylon cable ties (10)
  • Stainless steel lock nuts (2)
  • 10ga/14ga step-down butt splices w/E85 compatible heat-shrink tubing (2)
  • Pushlock pump retention fittings (2)
  • 14ga butt connectors w/heat-shrink tubing for pump removal to return to stock if/when desired (2)

    *Note:  Walbro does not warranty this pump for E85 use.  If your application requires an E85 certified pump you may want to consider selecting a Stage 2 fuel kit.

    ** IMPORTANT:  Do NOT attempt to run this kit inline with a Stage 2 kit.  The Stage 2 kit is a higher flowing kit and this will not only restrict the flow of the stage 2 kit, it will result in failures.

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High Pressure Fuel Pump Replacement Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5389771
Part#: N55HPFKKT
In Stock
$ 1,783.99

This product was last offered at the strikethrough price on
07-06-2026

$ 1,743.99 USD
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$ 1,743.99 USD
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HPFP woes? Replacement high pressure exchange pump for the N55 engine. Kit includes: Remanufactured High-pressure fuel pump Intake manifold gasket sets Throttle body gasket High pressure fuel sensor No core charge required!
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Ignition Projects - Corporate Logo
T#:1637696
Part#: IP-A122609
Ships in 6 Business Days
$ 1,055.00 USD
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$ 1,055.00 USD
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Ignition Projects is a Southern California based company that specializes in innovative ignitions products. Their mission is to develop stronger ignition systems in order to optimize engine performance and improve emmissions/consumption. All of their products are developed and manufactured here in Tustin, CA, right here in the US!
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Fuel-It! - Corporate Logo
T#:403280
Part#: FILPFPK4
Ships in 2 Business Days
Sale - Save 3% $ 552.99

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

Starting at $ 537.83 USD
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Sale - Save 3%
$ 552.99

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

Starting at $ 537.83 USD
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This is a complete plug and play solution to replace your stock Low-Pressure Fuel Pump (LPFP) with a new E85 certified bucketless assembly.

This solution provides up to 25% more flow than our standard Stage 2 LPFP upgrade and up to 150% more flow than the stock pump.  

This pump will support up to 550whp running 85% ethanol and 600whp running 50% ethanol. 

The Stage 2 bucketless kit includes the following:

    • A custom anodized billet fitting for the pump output and stock fuel line connection.
    • Our custom billet aluminum anodized bracket for the pump and float assembly
    • Two cotter pins to secure your float assembly
    • A new E85 compatible Walbro 450 pump
    • Spare vent tube clip
    • A new Walbro filter

If you still need more flow, the Stage 3 upgrade is also available and can be added to your Stage 2 bucketless pump.

The Stage 3 upgrade kit includes:

    • A complete plug and play solution by simply adding the secondary module
    • Our custom billet aluminum fitting to run both pumps in parallel
    • A new E85 compatible Walbro 450 pump
    • Wiring harness for the secondary pump
    • Spare vent tube clip
    • A new Walbro filter
  • Recommended accessories:
    • Lock Ring Removal Tool
    • Hobb's switch 
       
  • NOTE: These kits include a basic filter assembly.  When using this filter, running the vehicle under low fuel conditions can cause fuel starvation issues. If you do hard straight line accelerations when you have less than 1/8 tank of fuel, we would recommend running our standard Stage 2, 3, or Stage 4 pump.  In addition, if you intend to use this for road course applications, you may see starvation issues when running less than a half tank and doing long high G right turns.  Again for those applications we'd recommend one of our standard pump applications.
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Iwis - Corporate Logo
T#:579676
Part#: 50042415
Ships in 1-2 days
$ 114.17 USD
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$ 114.17 USD
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Iwis - Corporate Logo
T#:362851
Part#: 11317584084
Ships in 6 Business Days
$ 109.99

This product was last offered at the strikethrough price on
07-01-2026

$ 109.03 USD
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$ 109.03 USD
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034Motorsport - Corporate Logo
T#:48815408
Part#: 034-113-Z015
In Stock
Sale - Save 14% $ 819.00

This product was last offered at the strikethrough price on
08-17-2026

$ 700.25 USD
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Sale - Save 14%
$ 819.00

This product was last offered at the strikethrough price on
08-17-2026

$ 700.25 USD
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The factory crank hub is infamous for failure in the BMW N55 & S55 engines. Replace it with this assembly to protect your engine in the most extreme situations.
Universal Vortex Breather Catch Can
2X Entries Into Our F80 M3 Sweepstakes
034Motorsport - Corporate Logo
T#:587831
Part#: 034-101-4000
Ships in 3 Business Days
Sale - Save 10% $ 153.00

This product was last offered at the strikethrough price on
08-17-2026

$ 137.70 USD
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Sale - Save 10%
$ 153.00

This product was last offered at the strikethrough price on
08-17-2026

$ 137.70 USD
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Canton Racing - Corporate Logo
T#:590562
Part#: 24-270X
Ships on Sep 22, 2026
17% off MSRP $ 297.60

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

$ 248.00 USD
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17% off MSRP
$ 297.60

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

$ 248.00 USD
Free Shipping