BMW Engine Parts for BMW G01 X3 xDrive30i B46 2.0L

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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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Elring - Corporate Logo
T#:45483595
Part#: 774.390
Special Order: No Guaranteed ETA
$ 3.99 USD
Free Shipping on orders $49 and up
Replacement engine oil drain plug with washers from Elring Replaces BMW # 11131273093
Elring Cylinder Head Gasket - BMW Gen1 B46/B48 2.0L
For vehicles with production from 07/2015 with the B46/B48 Gen1 engine
Elring - Corporate Logo
T#:44767276
Part#: 597.170
In Stock
$ 134.99 USD
Free Shipping on orders $49 and up
$ 134.99 USD
Free Shipping on orders $49 and up
Head gasket failure is common in higher mileage vehicles or engines that have overheated. The signs of a failed head gasket include milky oil, loss of performance, and a sweet-smelling white smoke from the exhaust. It is essential to replace yours immediately to prevent further damage to your engine. Replaces BMW # 11128654273
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Elring Cylinder Head Bolt Set - BMW B46/B48 2.0L
For vehicles with the Gen1 B46A engine - Not for the later B46D (B46TU) engine
Elring - Corporate Logo
T#:44733255
Part#: 794.470
Special Order: No Guaranteed ETA
$ 83.99 USD
Free Shipping on orders $49 and up
$ 83.99 USD
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Cylinder head bolts feature a torque-to-yield design, meaning that they can only be used once. If you have to pull your cylinder head for any reason, be sure to pick up a set of cylinder head bolts to ensure your head is properly attached to the engine block. This kit includes all 10 replacement cylinder head bolts. Replaces BMW p/n 11128644675.
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Elring - Corporate Logo
T#:44733253
Part#: 444.970
Special Order: No Guaranteed ETA
$ 164.99 USD
Free Shipping on orders $49 and up
If you are servicing your cylinder head, but don't need to pull the head off the block, this gasket kit may be just what you need! This kit includes the majority of the cylinder head gaskets other than the head gasket.
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Elring Oil Filter Housing Gasket Set - BMW G42 G20 G22/23/26 G30 B46D...
For vehicles with the Gen2 B46D or B46X engine - Not for the Gen1 B46A engine
Elring - Corporate Logo
T#:44733257
Part#: 083.280
Ships on Sep 23, 2026
$ 19.99 USD
Free Shipping on orders $49 and up
$ 19.99 USD
Free Shipping on orders $49 and up
If your oil filter housing is leaking oil or coolant where it meets the engine, there is a good chance the seals have failed. This Elring gasket set includes all 3 gaskets needed to eliminate leaks at this connection, preventing further oil and coolant loss. Replaces BMW p/n 11429886567 and 11428598028.
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Elring - Corporate Logo
T#:45517827
Part#: B13.310
Special Order: No Guaranteed ETA
$ 12.99 USD
Free Shipping on orders $49 and up
Prevent oil and vacuum leaks from the valve cover and cylinder head with this replacement VANOS actuator seal from Elring Replaces BMW # 11365A65AB5

Elring - Corporate Logo
T#:45312886
Part#: 082.240
Special Order: No Guaranteed ETA
$ 8.99 USD
Free Shipping on orders $49 and up
Prevent turbo inlet air leaks with a brand new gasket from Elring Replaces BMW # 13718648427
Elring - Corporate Logo
T#:44733246
Part#: 876.070
Special Order: No Guaranteed ETA
$ 6.99 USD
Free Shipping on orders $49 and up
If your turbo oil drain line connection is leaking, this gasket is likely the culprit. Replace your old gasket with this brand new gasket from Elring to eliminate oil leaks, prevent oil loss, and keep both your engine and driveway clean.
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Elring - Corporate Logo
T#:45312887
Part#: 082.230
Special Order: No Guaranteed ETA
$ 8.99 USD
Free Shipping on orders $49 and up
Prevent boost leaks with a brand new turbo outlet charge pipe gasket from Elring Replaces BMW # 13718642240

Bremmen Parts - Corporate Logo
T#:27105143
Part#: 11368617694
In Stock
Sale - Save 5% $ 73.99

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

$ 70.29 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 73.99

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

$ 70.29 USD
Free Shipping on orders $49 and up
ECS - Corporate Logo
T#:33412932
Part#: 61132359999
In Stock
Sale - Save 25% $ 10.99

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

$ 8.24 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 10.99

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

$ 8.24 USD
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Includes connector housing with terminals and seals. Commonly used for the coolant level sensor.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 61132359999 - Commonly used for the coolant level sensor.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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Performance Tool - Corporate Logo
T#:1855974
Part#: W942
Ships in 7 Business Days
$ 8.99 USD
Free Shipping on orders $49 and up
Includes straight, angled and combination picks


Febi-Bilstein Crankshaft Seal - 11118664905
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:29300821
Part#: 11118664905
Special Order: No Guaranteed ETA
$ 30.99 USD
Free Shipping on orders $49 and up

Enhance the reliability and performance of your BMW engine with a Febi-Bilstein Crankshaft Seal, part number 11118664905.

Designed specifically for your BMW, this high-quality seal ensures a perfect fit and optimal functionality, helping to maintain the integrity of your engine. This seal replaces aging, cracked, or damaged seals that are known to cause oil leaks.

Features:

Easy Installation: Designed for straightforward installation, making it easier for you or your mechanic to replace. Enhanced Engine Protection: Helps protect your engine from contaminants and ensures smooth operation. Precision Fit: Engineered to meet the exact specifications of your BMW, ensuring a perfect and secure fit. Durable Material: Made from high-quality materials that resist wear and tear, providing long-lasting performance. Leak Prevention: Effectively seals the crankshaft to prevent oil leaks, maintaining optimal oil pressure and engine performance. Trust in Febi's commitment to quality and performance for all your automotive needs. Invest in this high-quality Crankshaft Seal to keep your engine running smoothly and efficiently.

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BMW Oil Pump Chain
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:38553881
Part#: 13527636184
Special Order: No Guaranteed ETA
$ 52.99 USD
$ 52.99 USD
This is a cost effective way to replace your OE oil pump chain with a quality aftermarket alternative!
Febi Oil Pump Chain Kit for B46, B48, B58
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:38553889
Part#: 13528648731S1
Special Order: No Guaranteed ETA
$ 224.99 USD
$ 224.99 USD
This Febi Oil Pump Chain features 84 durable links and is designed for the oil pump located in the lower engine section, complete with essential chain guides, tensioner, sprocket and mounting hardware for easy installation and reliable performance.
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ECS - Corporate Logo
T#:377837
Part#: 003402ECS05A-13
Special Order: No Guaranteed ETA
Sale - Save 25% $ 6.99

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

$ 5.24 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 6.99

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

$ 5.24 USD
Free Shipping on orders $49 and up

Secure your hoses with the 1/2"/12mm Band Hose Clamp. This high-quality hose clamp ensures a tight and reliable seal for various applications. With its durable construction and easy installation, it's the perfect solution for securing hoses in automotive, industrial, and household settings. Say goodbye to leaks and enjoy peace of mind with this essential hose clamp.

  • Ensures a tight and reliable seal
  • Durable construction for long-lasting use
  • Easy installation for convenience
  • Suitable for automotive, industrial, and household applications
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Bav Auto Tools - Corporate Logo
T#:640910
Part#: B1100031RELIEF
Special Order: No Guaranteed ETA
Sale - Save 25% $ 7.99

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

$ 5.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 7.99

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

$ 5.99 USD
Free Shipping on orders $49 and up
Vaico - Corporate Logo
T#:50346424
Part#: 11288580360
Special Order: No Guaranteed ETA
New Item
$ 68.99 USD
Free Shipping on orders $49 and up
$ 68.99 USD
Free Shipping on orders $49 and up
Accessory belt tensioners provide tension to the belt drive system, ensuring the belt is able to properly turn engine accessories without slipping. If your tensioner has failed, replace it with a brand-new unit to ensure proper water pump and alternator functionality.
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Oil Filter - Priced Each
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:20155614
Part#: 11428575211
Special Order: No Guaranteed ETA
$ 21.99 USD
Free Shipping on orders $49 and up
The most important component of your oiling system in your vehicle is the oil filter. It keeps contaminants from making their way through your engine and causing premature failure. Those small metal particles, if not trapped by the filter, would abrade all moving metal to metal connections within the engine and wear out components quickly.
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Meyle Mechanical Accessory Belt Tensioner - BMW B46/48 B58
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:5108968
Part#: 11288580360
Special Order: No Guaranteed ETA
$ 95.99 USD
Free Shipping
$ 95.99 USD
Free Shipping
Accessory belt tensioners provide tension to the belt drive system, ensuring the belt is able to properly turn engine accessories without slipping. If your tensioner has failed, replace it with a brand-new unit to ensure proper water pump and alternator functionality.
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Intake Camshaft Adjustment Unit
For 2018-2019 model years only
Kolbenschmidt - Corporate Logo
T#:32549464
Part#: 11368684920
Special Order: No Guaranteed ETA
$ 121.99

This product was last offered at the strikethrough price on
03-31-2026

$ 109.99 USD
Free Shipping on orders $49 and up
$ 109.99 USD
Free Shipping on orders $49 and up
The camshaft adjustment unit, also referred to as an engine timing sprocket or camshaft sprocket, is part of your BMW's VANOS system which controls the position of the camshaft and valves. If your sprocket has failed, it will be unable to properly adjust the camshaft timing. This can result in poor or delayed performance and efficiency which negatively affects driveability and engine power. This OEM Kolbenschmidt sprocket is the perfect option to restore proper timing functionality without the high BMW price tag.
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Meyle - Corporate Logo
T#:52621846
Part#: MPS0126
Special Order: No Guaranteed ETA
New Item
$ 29.99 USD
Free Shipping on orders $49 and up
The Meyle MPS0126 Crankshaft Position Sensor is a robust replacement for aging or failing factory sensors that often trigger P0335 or P0339 trouble codes.
Bremmen Parts - Corporate Logo
T#:47439371
Part#: 02SB1815
Ships on Apr 1, 2027
New Item
Sale - Save 39% $ 3.99

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

$ 2.44 USD
Free Shipping on orders $49 and up
Sale - Save 39%
$ 3.99

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

$ 2.44 USD
Free Shipping on orders $49 and up

Easily add an oxygen sensor to your custom exhaust setup with this universal O2 sensor bung. Designed for simple weld-on installation, it allows you to place your sensor exactly where you need it—perfect for custom builds, exhaust modifications, or performance tuning projects.

Features:

CNC-cut from T304 Stainless Steel for corrosion resistance
Threaded for M18x1.5mm RH oxygen sensors

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Febi - Corporate Logo
T#:38452822
Part#: 11318648729S2
Special Order: No Guaranteed ETA
$ 230.99 USD
$ 230.99 USD
The Febi Timing Chain Kit for Vanos System for B46, B48, and B58 ensures optimal engine performance specifically for these engines, this high-quality kit boosts engine efficiency, enhances performance, and improves reliability, helping to extend engine life.
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URO - Corporate Logo
T#:43750192
Part#: 11428580414
Ships in 1 Business Day
$ 364.99 USD
Free Shipping on orders $49 and up
The factory oil filter housing has proven to be defective, often cracking internally, which leads to a mixture of oil and coolant and plastic contaminants being forced into the coolant and oil passages. This could lead to complete engine failure if not properly addressed in time. This replacement oil filter housing and cooler is a great replacement option to restore your BMW's oil filtration system without having to pay Genuine BMW retail prices of $650 or more for the same components.
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Genuine BMW - Corporate Logo
T#:5175684
Part#: 83192457276
Back Ordered
3% off MSRP $ 35.99

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

$ 34.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 35.99

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

$ 34.99 USD
Free Shipping on orders $49 and up
Additive to to improve operation of a new turbo. Protect your new turbo from running dry.
Valve Cover Kit
For vehicles with the earlier B46A/B48A (Gen1) Engine only - Not compatible with the B4...
Rein - Corporate Logo
T#:34147737
Part#: 11127611278KT
Back Ordered
$ 317.99 USD
Free Shipping on orders $49 and up
$ 317.99 USD
Free Shipping on orders $49 and up

Cylinder Head Cover/ Valve Cover Kit for B46A/ B48A Engines is a top-quality replacement part specifically designed for BMW models. Available through Turner Motorsport, this kit is built to meet or exceed OEM standards, ensuring your engine remains protected and performs at its best. The kit effectively seals the engine, preventing oil leaks and preserving engine efficiency for BMW vehicles equipped with B46A or B48A engines.

This valve cover kit offers a direct-fit replacement, making it easy to install, whether you're a BMW enthusiast or a professional mechanic. Manufactured using high-quality materials, it guarantees long-lasting durability and reliability, helping to extend the life of your engine.

Key Features:

  • Perfect fit for BMW B46A/ B48A engines
  • Engineered to OEM specifications for seamless installation
  • Prevents oil leaks and reduces engine wear
  • Durable materials for long-lasting performance
  • Improves engine reliability and efficiency
  • Available from Turner Motorsport, a trusted source for BMW parts

This kit is an essential upgrade for maintaining the health and performance of your BMW engine, ensuring smooth operation and longevity.

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Spark Plug - Priced Each
Only applicable for vehicles up to 2019 model year
Beru - Corporate Logo
T#:637736
Part#: 12120040551
Back Ordered
$ 15.99 USD
Free Shipping on orders $49 and up
$ 15.99 USD
Free Shipping on orders $49 and up
Elring - Corporate Logo
T#:15015285
Part#: 11537610049
Back Ordered
$ 3.99

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

$ 0.99 USD
Free Shipping on orders $49 and up
$ 0.99 USD
Free Shipping on orders $49 and up
Turbo Oil Pipe O-Ring

Motiv Motorsports - Corporate Logo
T#:29234292
Part#: 910.1010
Back Ordered
$ 469.00 USD
Free Shipping on orders $49 and up
The ReFlex LITE is a simple yet elegant fueling solution for direct injected vehicles that need to add more fuel by installing a port injection system to keep up with their modifications to the vehicle. Using the same precise form of sequential fuel injection as the ReFlex+, the ReFlex LITE brings a more affordable fuel controller without the additional features of the ReFlex+. Sequential port fuel injection for inline-4 engines Firmware and maps are available for multiple vehicles FREE on our website High resolution calibration tables 24x24 cell RPM vs MAP 0-48psi MAP pressure range 250RPM increments up to 8500RPM High resolution datalogging Fault detection status available to monitor in TunerPRO RT Compact in size Universal fitment Simple installation Please Note: The ReFlex LITE does NOT have the ability to analyze and transmit ethanol content to an ECU.
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Assembled By ECS - Corporate Logo
T#:48780829
Part#: F3XAMOFHKT
Back Ordered
New Item
Sale - Save 8% $ 296.99

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

$ 273.95 USD
Free Shipping on orders $49 and up
Sale - Save 8%
$ 296.99

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

$ 273.95 USD
Free Shipping on orders $49 and up
Engine oil filter housing replacement kit. By replacing the factory plastic oil filter housing, you can prevent future cracks and leaks in your engine oil assembly.

Vaico Cylinder Head Valve Cover - BMW B46 B48 2.0L
For models with a production date from 01/2020+
Vaico - Corporate Logo
T#:46753542
Part#: 11129452895
Special Order: No Guaranteed ETA
New Item
$ 522.99 USD
Free Shipping on orders $49 and up
$ 522.99 USD
Free Shipping on orders $49 and up
Valve covers can crack or warp over time, leading to vacuum and oil leaks. This can cause check engine lights, a rough idle, and can make a mess, often covering the attached engine accessories in oil. If your valve cover has cracked or warped, we recommend replacing it with this aftermarket valve cover assembly. This replacement valve cover comes with new gaskets, BMW p/n 11129797205 and 11127617411, and new mounting hardware to attach the valve cover to the cylinder head.
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Febi - Corporate Logo
T#:52551449
Part#: 1002687
Special Order: No Guaranteed ETA
New Item
$ 127.99 USD
Free Shipping on orders $49 and up
Maintain the longevity of your BMW’s valvetrain with the Febi Exhaust Camshaft Gear.
Vaico - Corporate Logo
T#:53608845
Part#: 11138580124
Special Order: No Guaranteed ETA
New Item
$ 780.99 USD
Free Shipping on orders $49 and up
Oil pans sit low and can take some abuse, especially on lowered cars, making them among the most commonly damaged components beneath your BMW. A cracked or bent pan isn’t something to gamble with when engine lubrication is at stake. This pan is built to OEM specifications for proper fit, sealing, and long-term durability. It’s a direct replacement designed to bolt in just like the factory unit, making it an ideal solution when road debris or speed bumps strike first.
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Rein - Corporate Logo
T#:50311432
Part#: 11138580124
Ships in 3 Business Days
New Item
$ 435.99 USD
Free Shipping on orders $49 and up
Replace your damaged oil pan and restore safe, leak-free operation with this Rein OEM-quality oil pan, BMW part number 11138580124. Oil pans sit low and take the abuse—especially on lowered cars—making them one of the most commonly damaged components underneath your BMW. A cracked or bent pan isn’t something to gamble with when engine lubrication is on the line. Manufactured by Rein, this pan is built to OEM specifications for proper fit, sealing, and long-term durability. It’s a direct replacement designed to bolt in just like the factory unit, making it an ideal solution when road debris or speed bumps strike first.
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Exhaust Camshaft Adjustment Unit
For 2018-2019 model years only
Kolbenschmidt - Corporate Logo
T#:32549465
Part#: 11368684921
Special Order: No Guaranteed ETA
$ 121.99

This product was last offered at the strikethrough price on
03-31-2026

$ 109.99 USD
Free Shipping on orders $49 and up
$ 109.99 USD
Free Shipping on orders $49 and up
The camshaft adjustment unit, also referred to as an engine timing sprocket or camshaft sprocket, is part of your BMW's VANOS system which controls the position of the camshaft and valves. If your sprocket has failed, it will be unable to properly adjust the camshaft timing. This can result in poor or delayed performance and efficiency which negatively affects driveability and engine power. This OEM Kolbenschmidt sprocket is the perfect option to restore proper timing functionality without the high BMW price tag.
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OEM Rein Turbocharger Installation Kit - BMW Gen1 B46/B48 2.0L ...
For vehicles with the early Gen1 B46/B48 engine only - Not for TU engines
Rein - Corporate Logo
T#:45791766
Part#: TRK0020
Back Ordered
$ 347.99 USD
Free Shipping on orders $49 and up
$ 347.99 USD
Free Shipping on orders $49 and up
When replacing your turbo, it is a good idea to replace the associated coolant lines, oil lines, gaskets, and hardware. Rein has made this easy with their Turbocharger Mounting kit