BMW Engine Parts for BMW G01 X3 xDrive30i B46 2.0L

BMW B46 B48 B58 Ethanol Content Sensor

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T#:29500150

Part#: 100.1037

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$ 98.99

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

$ 94.99 USD

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BMW B46 B48 B58 Ethanol Content Sensor is a genuine Continental (VDO) Flex Fuel E85 sensor designed to accurately measure the ethanol-to-gasoline ratio in your vehicle's fuel system.

Accurate Measurement: Measures the ethanol content in fuel, providing precise data for optimal engine performance and fuel management.
Flexible Compatibility: Works with a blend of ethanol and gasoline, suitable for vehicles with appropriate fuel lines, injectors, and ECU calibration.
Quick-Connect Installation: Features quick-connect style fuel connections for easy installation in the main fuel feed line.
Integrated Fuel Analysis: All fuel passes through the sensor before reaching the fuel rail, allowing for accurate ethanol percentage readings sent to the vehicle's DME or ECU.
Standard Fittings: Both inlet and outlet connections are 3/8" SAE sized fittings for straightforward integration with existing fuel systems.

This ethanol content sensor is essential for vehicles running flex fuel, ensuring that the engine receives the correct ethanol ratio for peak performance and efficiency.

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Oil Filter Housing And Heat Exchanger - Upgraded Aluminum

For vehicles with the earlier B46A/B48A (Gen1) Engine Only - Not compatible with the B4...

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T#:26938294

Part#: 11428596283-M

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09-08-2026

$ 224.99 USD

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Bremmen Cylinder Head Valve Cover - BMW & MINI B46A/B48A

For vehicles with the earlier B46A/B48A (Gen1) Engine only - Not compatible with the B4...

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T#:13496660

Part#: 11127611278

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08-25-2026

$ 139.99 USD

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If your valve cover is leaking, warped, or cracked, we recommend replacing it with a brand new cover to prevent oil loss, vacuum issues, or check engine lights. This valve cover includes the mounting hardware and gasket necessary for installation, making the replacement process easy and simple.

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Engine Oil Temperature Sensor

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T#:36777927

Part#: 13627580635

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05-03-2026

$ 21.21 USD

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Bremmen Cylinder Head Valve Cover - Aluminum Upgrade - BMW & MINI B46...

For vehicles with the earlier B46A/B48A (Gen1) Engine only - Not compatible with the B4...

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T#:25606669

Part#: 11127611278M

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05-03-2026

$ 250.99 USD

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If your valve cover is leaking, warped, or cracked, we recommend replacing it with a brand new cover to prevent oil loss, vacuum issues, or check engine lights. This valve cover includes the mounting hardware and gasket necessary for installation, making the replacement process easy and simple. As an added bonus, the aluminum construction helps prevent warping or cracks due to heat cycling and will last significantly longer than the stock plastic valve cover.

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Accessory Belt Tensioner - Mechanical

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T#:32450133

Part#: 11288570439

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05-03-2026

$ 75.06 USD

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Oil Pressure Control Valve - 11417639993

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T#:37655968

Part#: 11417639993

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$ 109.99 USD

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Unlike traditional BMW engines, modern engines, like the B48 and B58, use a volume-flow-regulated oil pump. Instead of providing a consistent volume of oil, these new systems control oil supply at each individual operating range.

This Control Valve Solenoid is a critical component in the volume-flow-regulated oiling system. This piece seamlessly adjusts the oil pressure based on inputs from the DME. In the event of failure, this means the engine oil supply system may become restricted.

Thankfully, Bremmen Parts offers this high-quality, OE replacement Control Valve Solenoid at a fraction of Genuine price. Built with durability and fitment in mind, this component is an exact fit for your BMW.

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Hella Hella Horn - Low Tone

T#:590880

Part#: 2768082

Ships on Oct 7, 2026

$ 36.99 USD

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Disc Type Low-Tone, 12 V, 335 Hz with Bracket

Hella Hella Horn - High Tone

T#:592707

Part#: 2768551

Ships in 10 Business Days

$ 30.99 USD

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Disc Type High-Tone, 12 V, 400 Hz with Bracket

Oil Filter Housing And Cooler Assembly - Aluminum Upgrade

For vehicles with the B46/B48 Gen 2 (B46TU/B48TU) Engine only - Not compatible with the...

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T#:49161694

Part#: 11428580414M

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Sale - Save 15% $ 367.99

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

$ 312.79 USD

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Slide Rail - Top

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T#:5215976

Part#: 11317617474

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$ 23.99 USD

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OEM VDO Camshaft Position Sensor - BMW B48/46 B58 N20/26

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T#:19197278

Part#: 13627633958

Ships in 2 Business Days

$ 115.99 USD

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Camshaft position sensors are electrical sensors that monitor the rotational speed and position of a camshaft. This signal is used by the DME to control fuel delivery and spark timing. If your camshaft position sensor is faulty, it can result in check engine lights, rough idle or running conditions, limp mode, or no starts. Replace your cam position sensor with this high-quality replacement to restore smooth engine operation.

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Guide Rail

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T#:5215971

Part#: 13527636186

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$ 21.99 USD

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Timing Chain - Upper

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T#:5202589

Part#: 11318648729

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This product was last offered at the strikethrough price on
09-16-2026

$ 34.84 USD

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Bremmen Timing Chain Guide - Side - BMW B38 B46/B48 B58

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T#:27694890

Part#: 11317617489

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$ 23.99 USD

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Chain guides are a component that wears out over time. It is important to change all timing components when completing a timing chain service to prevent future failure and chain noise.

Sprocket - Double Gear

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T#:5215978

Part#: 13528642165

Special Order: No Guaranteed ETA

$ 47.99 USD

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Timing Chain - Oil Pump

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T#:5202590

Part#: 13528648731

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09-16-2026

$ 24.64 USD

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Oil Pump Chain

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T#:5202591

Part#: 11417636187

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09-16-2026

$ 26.34 USD

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Hella Air Horn Kit

T#:592708

Part#: 3001651

Ships in 1 Business Day

$ 143.99

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

$ 124.99 USD

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Get noticed with this air horn kit from Hella!

Hella Horn - High-Tone

T#:592716

Part#: 7424011

Ships in 1-3 days

$ 17.99 USD

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Upgrade the sound of your BMW or MINI with the Hella Horn - High-Tone. This high-quality horn delivers a powerful and attention-grabbing sound, enhancing safety on the road. Designed for easy installation, it provides a quick and effective way to improve the audible presence of your vehicle.

Powerful and attention-grabbing sound
Enhances safety on the road
Easy installation for convenience
Compatible with BMW and MINI models
High-quality construction for durability

Enhance the audible presence of your BMW or MINI with the Hella Horn - High-Tone, ensuring you're heard when it matters most.

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BMW Oil Filter - B46 & B48 2.0L Engine

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T#:587279

Part#: 11428575211

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$ 18.99 USD

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Turner Motorsport presents the essential BMW Oil Filter, a crucial component for maintaining a healthy engine. Designed to prevent contaminants from causing premature engine failure, this OEM oil filter ensures optimal performance and longevity for your BMW. Don't compromise with cheap aftermarket replacements; choose the reliability of genuine BMW parts to safeguard your engine from small metal particles and ensure a fresh and vigorous driving experience for years to come.

Vital Engine Protection: Safeguards the engine from contaminants for prolonged life.
OEM Quality: Genuine BMW oil filter for reliable and consistent performance.
Prevents Abrasion: Filters out small metal particles to prevent abrasion and wear.
Ensures Longevity: Promotes the longevity of engine components.
Maintains Engine Performance: Keeps the engine fresh and full of pep.

Upgrade your BMW's oiling system with the Turner Motorsport BMW Oil Filter.

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Oil Pump Sprocket

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T#:5215977

Part#: 11418600425

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$ 14.39 USD

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Chain Tensioner Guide Rail

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T#:5202596

Part#: 13527636185

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$ 17.99

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$ 13.99 USD

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Bremmen Engine Oil Drain Plug - Includes Seal - BMW B38 B48 B46 B58 ...

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T#:640158

Part#: 11137535106

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05-03-2026

$ 4.99 USD

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$ 4.99 USD

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Reduce chances of an oil leak when changing your vehicle's motor oil with a new drain plug and seal!

Mini Screw Clamp

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T#:367185

Part#: 21014

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This product was last offered at the strikethrough price on
05-02-2026

$ 2.96 USD

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Ideal for low pressure hoses. This hose clamp could be used on many vehicles for many different purposes.

Crankshaft Pulse Sensor

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T#:55030835

Part#: 3148100018

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$ 15.99 USD

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Keep your ultimate driving machine running the way it was engineered to with this reliable replacement.

Hella Horn - Low-Tone

T#:28869559

Part#: 7424001

In Stock

$ 17.99 USD

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Universal fit. Not direct fit.

Hella Relay

T#:592718

Part#: 965400001

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$ 14.99 USD

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12V 30A SPST relay with bracket

Rubber O-Ring - Bremmen Parts

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T#:22525960

Part#: 11531435808

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$ 1.62 USD

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Useful for fixing leaks on air conditioning, fuel, and vacuum systems. Measures 20x3.

End Cover With Plastic

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T#:36777924

Part#: 11117797932

Ships on Oct 6, 2026

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$ 6.52 USD

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Zinc-Plated Steel M8 Washer - Priced Each

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T#:28171519

Part#: 91166A270-100

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$ 0.99 USD

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For M8 Screw Size, 8.4 mm ID, 16 mm OD

Upper Timing Chain Tensioner Guide

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T#:5215973

Part#: 11317617472

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$ 14.99 USD

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Locking Hex Nut - M6 - Priced Each

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T#:22558959

Part#: 94235A080

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$ 1.53 USD

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BMW | Screw

T#:57231520

Part#: 07119901299

Ships in 1-3 days

$ 2.49 USD

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M8x16

Ignition Coil - Priced Each

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T#:55353612

Part#: 12138643360

Ships on Oct 6, 2026

$ 47.99 USD

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Don't let a soft misfire steal your horsepower—swap out your weak original coils with this MEYLE replacement and keep your engine pulling hard.

Vaico Mechanical Accessory Belt Tensioner - BMW B46/48 B58

T#:50346424

Part#: 11288580360

Special Order: No Guaranteed ETA

$ 68.99 USD

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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

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T#:20155614

Part#: 11428575211

Ships on Oct 6, 2026

$ 21.99 USD

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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 Crank Position Sensor - BMW E46, E90

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T#:52621846

Part#: MPS0126

Ships on Oct 6, 2026

$ 29.99 USD

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The Meyle MPS0126 Crankshaft Position Sensor is a robust replacement for aging or failing factory sensors that often trigger P0335 or P0339 trouble codes.

02 SENSOR BUNG (WELD-ON TYPE) 304 STAINLESS STEEL (M18x1.5mm) ...

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T#:47439371

Part#: 02SB1815

Ships on Apr 16, 2027

Sale - Save 39% $ 3.99

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$ 2.44 USD

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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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Vaico Cylinder Head Valve Cover - BMW B46 B48 2.0L

For models with a production date from 01/2020+

T#:46753542

Part#: 11129452895

Special Order: No Guaranteed ETA

$ 522.99 USD

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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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Vaico Engine Oil Pan - xDrive - BMW G01 G02 G2X G42 G45 G30 G60 B48 2...

T#:53608845

Part#: 11138580124

Special Order: No Guaranteed ETA

$ 780.99 USD

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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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BMW Engine Parts for BMW G01 X3 xDrive30i B46 2.0L

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