Home
Engine Parts

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

Clear BMW chassis

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.

Sub-Categories

Sort By:

BMW N55 NGK Performance Iridium Spark Plug Set

We Price Match - Give Us A Call or Chat!

T#:568296

Part#: 97506KT

In Stock

$ 113.99 USD

Add to Wish List

Qty

$ 113.99 USD

Add to Wish List

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!

Show More Show Less

BMW N20 NGK Performance Iridium Two-Step Colder Spark Plug Set ...

We Price Match - Give Us A Call or Chat!

T#:594498

Part#: 97506KT1

In Stock

$ 75.99 USD

Add to Wish List

Qty

$ 75.99 USD

Add to Wish List

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.

Show More Show Less

NGK Spark Plugs - Set Of 4 N20 2.0L

We Price Match - Give Us A Call or Chat!

T#:568655

Part#: 121200396642KT

In Stock

$ 75.99 USD

Add to Wish List

Qty

$ 75.99 USD

Add to Wish List

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.

Show More Show Less

IWIS N55 Engine Oil Pump Chain Kit - BMW E82/88 E9X F3X F25 F26 E70/7...

T#:36981080

Part#: 90001301

In Stock

$ 314.36

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

$ 304.83 USD

Add to Wish List

Qty

$ 304.83 USD

Add to Wish List

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.

Show More Show Less

IWIS Chain Tensioner - With Gasket Ring - BMW N52 N54 N55 3.0L ...

T#:43378595

Part#: 11317584723

Ships in 2 Business Days

$ 100.99

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

$ 97.99 USD

Add to Wish List

Qty

$ 97.99 USD

Add to Wish List

Over time, your engine timing components begin to wear out. Tensioners weaken, chains can stretch, and timing chain guides can wear down. All of these lead to the possibility of the timing chain jumping teeth on the sprockets, causing your timing to shift. This could result in rough idle and reduced engine power, or even complete engine failure. Prevent damage to your engine with new timing components, such as this IWIS timing chain tensioner. Note, we recommend replacing timing components every 100K miles, or sooner, depending on the condition of the timing components.

Show More Show Less

Timing Chain Tensioner

T#:45210294

Part#: 11318685091

Ships in 2 Business Days

$ 96.99 USD

Add to Wish List

Qty

$ 96.99 USD

Add to Wish List

Iwis Timing Chain - N55 N20 N52

T#:579676

Part#: 50042415

Ships in 1-2 days

$ 114.17 USD

Add to Wish List

Qty

$ 114.17 USD

Add to Wish List

Hitachi Fuel Pump Camshaft Follower - BMW N20 N55 S55 N63 S63 B48/46 ...

T#:589968

Part#: 11327601233

Back Ordered

$ 55.00 USD

Add to Wish List

Qty

$ 55.00 USD

Add to Wish List

A faulty camshaft follower can damage the engine and cause incorrect valve timing.

Iwis Timing Chain - N20 N55 N52

T#:362851

Part#: 11317584084

Ships in 5 Business Days

$ 109.99

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

$ 109.03 USD

Add to Wish List

Qty

$ 109.03 USD

Add to Wish List

Spark Plug SILZKBR8D8S - Priced Each

We Price Match - Give Us A Call or Chat!

T#:397550

Part#: 97506

In Stock

$ 18.98 USD

Add to Wish List

Qty

$ 18.98 USD

Add to Wish List

NGK 97506 Plugs are Suitable for BMW N20, N54, N55, and S55 Engines These are OE replacements for the N20 and S55, While providing a colder spark range better suited to tuned N54 and N55 Models. Although these come pre-gapped to .030" we highly recommend double checking the plug gap upon receiving them and adjusting to your vehicle's individual needs. For the N54, these plugs are 2 Steps Colder, while for the N55 they are only 1 Step Colder.

Show More Show Less

Drain Plug Sealing Washer

T#:517811

Part#: 07119963151

In Stock

Sale - Save 10% $ 1.99

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

$ 1.80 USD

Add to Wish List

Qty

Sale - Save 10%

$ 1.99

This product was last offered at the strikethrough price on
08-26-2026

$ 1.80 USD

Add to Wish List

Hitachi Fuel Supply Module - BMW N20 N55 N26

T#:48850079

Part#: 16117243975

Ships in 6 Business Days

$ 344.99 USD

Add to Wish List

Qty

$ 344.99 USD

Add to Wish List

Delivers fuel from the tank to the engine.

Hitachi Engine Crankshaft Position Sensor - BMW F2X F3X

T#:48850074

Part#: 13627582842

Ships in 6 Business Days

$ 184.99 USD

Add to Wish List

Qty

$ 184.99 USD

Add to Wish List

Engine cranks but doesn't start? This sensor is often the issue.

Hitachi Camshaft Position Sensor - BMW E9X F3X F8X N20 N52 N55 S55 ...

T#:48815454

Part#: 13627525014

Ships in 6 Business Days

$ 40.00 USD

Add to Wish List

Qty

$ 40.00 USD

Add to Wish List

The camshaft position sensor communicates the position of the camshaft to the computer. This helps the computer to calculate proper spark and fuel control. If you're struggling with CELs, hard starts or no starts, stalling, and/or a rough idle, you may need to replace the cam position sensor.

Show More Show Less

Hitachi Crankshaft Position Sensor - BMW N20 N26 2.0L

T#:48815475

Part#: 13627595860

Back Ordered

$ 68.99 USD

Add to Wish List

Qty

$ 68.99 USD

Add to Wish List

This is the crankshaft position sensor. It provides information for the ECU. A faulty sensor can cause issues with timing adjustment and limit performance and vehicle operation. Replace your sensor with a high-quality Hitachi sensor to restore peak performance.

Show More Show Less

Select Vehicle

Purpose

Category

Home

Engine Parts

Brand

View All Brands

Price

Special Offers

On Sale (1)

Shipping