BMW Engine Parts

B58 PCV Repair Kit

T#:23980285

Part#: 1112764517PCV

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07-30-2026

$ 53.99 USD

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Though BMW's B58 engine has proven to be mostly reliable, it does have one well-known problem, failure of the PCV Valve. This issue is especially common on cars with upgraded turbos. Signs that your BMW has experienced this failure include misfires, a rough idle, oil in the the intake/chargepipe, or white smoke coming from the exhaust. The good news is that this is easily fixed and is very affordable! This kit contains all of the items necessary to repair your PCV valve and restore the smooth operation of your B58 engine.

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Aluminum Valve Cover - BMW N55 3.0L

T#:14915981

Part#: 11127570292M

In Stock

Sale - Save 20% $ 352.99

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

$ 283.99 USD

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Tired of dealing with plastic valve covers that crank and split, causing frustrating oil leaks? This upgraded aluminum valve cover is the perfect solution! Without oil cap!

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OEM Rein Oil Pan Bolt Set - M54 N52 N54 N55

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:379282

Part#: 11132210959

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$ 44.89 USD

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This is a replacement set of bolts for the oil pan on your BMW equipped with an M54, N52, N54, or N55. The stock bolts are easy to strip, break, or even lose. Replace your missing or damaged bolts with all new hardware from OEM Rein to ensure a tight seal all around your oil pan and prevent oil leaks.

Check fitment with our guide above to ensure these are the oil pan bolts required for your vehicle.

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BMS N54 Upgraded Replacement PCV Valve For BMW

T#:38587650

Part#: N54PCVVR

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$ 40.00 USD

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$ 40.00 USD

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The BMS N54 Upgraded Replacement PCV Valve is a high-performance upgrade designed to enhance crankcase ventilation and minimize excessive blow-by in BMW N54 engines. Unlike the stock PCV valve, which can degrade over time and lead to oil consumption or boost leaks, this upgraded version provides superior sealing and long-term durability. ### Key Features: - **Direct-Fit Replacement** – Designed for an exact fit, ensuring hassle-free installation. - **Optimized Ventilation** – Improves crankcase pressure management, reducing oil blow-by and deposits. - **Enhanced Durability** – Constructed from premium materials to withstand high-boost applications and prolonged use. - **Boost Leak Prevention** – Delivers a tighter seal than the factory valve, preventing power loss. - **Ideal for Tuned Engines** – A critical upgrade for N54-powered vehicles running increased boost levels. Upgrade your N54’s crankcase ventilation system with the BMS Upgraded PCV Valve to ensure maximum performance, reliability, and engine longevity.

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Oil Level Sensor - E46 E39 E60 E38 X3 X5 Z3 Z4 Z8

T#:395203

Part#: 12617508003

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

$ 58.49 USD

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This is the oil level sensor / sender for BMW E46 E39 E60 E38 X3 X5 Z3 Z4 Z8.When this part fails it will illuminate a check light on the dash which indicates it needs to be replaced. Includes o-ring. This item fits the following BMWs: 1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330xi M3 2008+ E90 BMW 335d 1999-2003 E39 BMW 528i 525i 530i M5 1998-2003 E39 BMW 540i 2004-2005 E60 BMW 525i 530i 1998-2001 E38 BMW 740i 740il 750il 2004-2006 E85 BMW X3 2.5i X3 3.0i 2000-2006 E53 BMW X5 3.0i 2000-2003 E53 BMW X5 4.4i X5 4.6is 1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i 2001-2002 Z3 BMW Z3 M Roadster Z3 M Coupe 2003-2006 Z4 BMW Z4 2.5i Z4 3.0i 2000-2003 E52 BMW Z8

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Rocker Arm - E30 325e 325i 325is - E34 525i (M20)

We Price Match - Give Us A Call or Chat!

T#:3387

Part#: 11331271429

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$ 33.99

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

$ 26.99 USD

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If there is one weak point to the internals of the M20 engine, it's the camshaft rocker arms. They're actually designed to be the weak link to prevent more extensive damage elsewhere in the valvetrain. The rocker arm actuates the valves as the cam lobe makes contact. But sustained running at high RPM will cause the valves to 'float' or stay open which can lead to contact between the piston and the valves. If this happens too often, it will fatigue and snap the rocker arm. Therefore, any track driven E30 should have the rockers inspected or replaced often, along with a correct valve adjustment. And any high mileage M20 engine is running the risk of failure because of fatigue and weak valve springs. It's also a good idea to use new rocker arms any time a new cam is installed as the cam and the rocker wear together.

Replacement of the rocker arms can be done with the cylinder head in the car but more often, the head is removed. This makes removing the rocker shafts easier. Either way, a new cylinder head gasket set is recommended as it includes all of the gaskets and plugs that you would need. If the head stays on the car, the radiator may need to be removed to allow more access for the shafts to come out. Replacing the engine timing belt is not done at the same time and should be treated as a separate job.

These Febi M20 rocker arms are sold per rocker (order 12 for a complete set). You may also want to replace the eccentric adjusters as it's easy to do and worn eccentrics may prevent you from properly adjusting the valves afterward.

This item fits the following BMWs:
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1989-1990 E34 BMW 525i

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Valve Cover - Aluminum - N52 3.0L

T#:14915993

Part#: 11127552281M

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05-03-2026

$ 348.42 USD

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Upgrade your BMW's engine bay with the Aluminum Valve Cover 11127552281M to eliminate leaks and add a touch of style. This high-quality valve cover ensures a secure seal, preventing leaks and enhancing the aesthetic appeal of your BMW.

Aluminum Valve Cover for BMW
Eliminates leaks for improved engine performance
Adds style to the engine bay
High-quality construction for durability and reliability

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BMW N54 3.0L Valve Cover - Aluminum

T#:14915983

Part#: 11127565284M

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05-03-2026

$ 349.99 USD

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This aluminum valve cover from Bremmen is designed to eliminate issues stemming from brittle plastic valve covers. Cracked or warped valve covers can cause oil leaks, engine fault codes, vacuum leaks, and misfires.

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Aluminum Valve Cover - M52 M54

T#:19329477

Part#: 11121432928M

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

$ 270.90 USD

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Tired of dealing with plastic valve covers that crank and split, causing frustrating oil leaks? This upgraded aluminum valve cover is the perfect solution!

MAC Single Turbo Boost Solenoid - N54 N55

T#:587715

Part#: MACSTS

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$ 51.99 USD

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$ 51.99 USD

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Use this plug and play low frequency MAC solenoid if retrofitting a single turbo kit to your N54 or N55. Includes plug and play harness connector for no splicing!

E46 M3 Schrick DLC-Coated Rocker Arm

T#:342372

Part#: 041513800

In Stock

$ 263.99

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07-07-2026

$ 165.00 USD

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$ 165.00 USD

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The roller rocker arms transfer the rotational force of the camshaft to open the intake and exhaust valves. One end is raised and lowered by the rotating lobe of the camshaft, while the other end acts on the associated valve stem. If a roller rocker arm has failed you may experience a constant ticking noise during engine operation, or alternatively if the rocker arm has broken, you will receive multiple misfires and a rough running engine.

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Billet Oil Filter Cap

T#:21045489

Part#: BMS-OFC

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Starting at $ 89.00 USD

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Starting at $ 89.00 USD

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The Burger Motorsports V2 billet aluminum oil filter cover is a metal upgrade that directly replaces your weak OE plastic cap for greater protection, better cooling, ease of removal/install, and looks great under the hood. The built-in 21mm hex and a 3/8" drive socket wrench fitting that does not require a special removal/install tool like the factory cap. Uses the OE oil filter, filter housing o-ring, and filter cage. Anodized for protection. This quality part is a must for any serious BMW owner. Replaces OEM part number 11427525334 - BMW Oil filter cover. Features and Benefits Solid aluminum design is much stronger than brittle plastic 21mm hex head + 3/8" drive socket wrench fitting Integrated heat sinks for better oil cooling Special tools are not required for removal/install like the factory cap Strong design won't fail under pressure Reuses OE filter cage and o-ring Anodized for protection Looks great under the hood Made in the USA

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Febi Engine Mount (Fits Both Left and Right Side) - E82, E88, E90, E9...

We Price Match - Give Us A Call or Chat!

T#:381855

Part#: 22116760330

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$ 82.99

This product was last offered at the strikethrough price on
05-10-2026

$ 58.99 USD

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Keep your engine securely mounted

BMW MINI B36 B38 B46 B48 Oil Filter Housing W/ Cover - Upgraded Metal...

T#:11399240

Part#: 11428585235M

In Stock

Sale - Save 25% $ 163.99

This product was last offered at the strikethrough price on
07-14-2026

$ 122.99 USD

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Ensure optimal performance for your BMW with the Turner Motorsport Full Housing Unit, designed for the replacement of units experiencing leaks, cracks, or internal damage. Mounted on the side of the engine, this upgraded full housing unit in metal provides enhanced durability compared to plastic alternatives. The package includes essential components such as the oil filter cover/lid, oil filter lid O-ring, main gasket to the back of the engine, and a heat exchanger. Turner Motorsport recommends using your preferred filter brand with this unit, offering flexibility for personalized maintenance.

Replacement for units with leaks, cracks, or internal damage
Upgraded full housing in durable metal (Metal vs. Plastic)
Mounts conveniently on the side of the engine
Includes essential components for a complete replacement
Compatibility with preferred filter brands for personalized maintenance
OES supplier for quality assurance

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Aluminum Valve Cover Upgrade - M52 S52

T#:36947236

Part#: 11121703341M

In Stock

Sale - Save 20% $ 418.99

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

$ 334.55 USD

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BMW's Single-VANOS M52 and S52 engines were equipped with plastic valve covers from the factory. Nearing thirty years post-production, this material choice has proven to be problematic. Due to years of exposure to extreme engine temperatures and chemical-rich engine oil, these plastic valve covers will eventually warp. This results in a valve cover that will not seal, requiring a complete replacement of both the plastic valve cover and associated gaskets.

To remedy this, many enthusiasts opt to swap for the magnesium valve cover found on M50 and S50 engines. Unfortunately, magnesium is no less resistant to heat-induced warpage than plastic.

Thankfully, Bremmen Parts is aware of these issues and has created an exact-fit, high-quality performance replacement for all Single-VANOS M52 and S52-equipped BMWs. This cover features durable aluminum construction, which eliminates the warping issue found on OE plastic and magnesium valve covers. Unlike the OE magnesium cover upgrade, Bremmen's aluminum cover retains the forward oil fill location found, allowing you to retain your existing engine beauty cover.

Whether you're replacing a warping plastic cover or preemptively replacing this failure-prone component, Bremmen has you covered with a direct-fit aluminum valve cover upgrade.

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Port Injector Plugs

T#:27171925

Part#: UNI-BMS-PIPLUGS

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$ 60.00 USD

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$ 60.00 USD

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These dummy injectors fit in place of port injection fuel injectors to block the holes. Allows use to aluminum manifolds with port injection bungs without having to purchase fuel injectors. Plugs are EV14 injectors and measure 38mm or 1.5" from o-ring to o-ring.

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Bremmen S55 Replacement Valve Cover

T#:15180796

Part#: 11127846359

In Stock

Sale - Save 41% $ 407.99

This product was last offered at the strikethrough price on
04-15-2026

$ 239.99 USD

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$ 239.99 USD

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A quality replacement at half the price of genuine! Save your money, seriously! Includes gasket and bolts.

Metal Oil Filter Housing Upgrade With Filter & Cooler - BMW Gen1 B58 ...

T#:43378539

Part#: B58G1OFH

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$ 279.00 USD

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$ 279.00 USD

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Upgraded metal oil filter housing designed to replace the faulty stock housing which is known to crack.

BMS High Flow Silicone Turbo Inlet - BMW N55 F2X F3X F87

T#:43109033

Part#: BMS-HFSTI-FN55

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$ 199.00 USD

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$ 199.00 USD

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Burger's replacement heavy-duty silicone turbo inlet replaces the narrow and crack-prone factory plastic unit with a higher flowing silicone inlet with billet aluminum fittings. Unlike other inlets, this inlet retains a larger flow straight from intake to turbo for improved boost response and increased turbo efficiency. While beneficial with the factory turbo, this inlet is a must-have with any larger than factory turbo and the perfect complement to the BMS N55 intake systems.

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Spark Plug Gapper Tool BMS Billet

T#:26404907

Part#: 12MMSPG

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$ 35.00 USD

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$ 35.00 USD

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Spark Plug Gapper Tool BMS Billet is essential for accurately adjusting the gap of spark plugs. This precision tool ensures that each plug is set to the exact specifications required for optimal engine performance. Made in the USA, it features a 12mm plug thread size, making it suitable for a wide range of applications.

Precision Adjustment: Allows for accurate gap adjustments to ensure optimal spark performance and engine efficiency.
Speed and Efficiency: Streamlines the process of gapping plugs while maintaining high precision, saving time and effort.
High-Quality Construction: Crafted from billet materials for durability and reliability, ensuring long-term use.
Lifetime Replacement Program: Comes with a lifetime replacement guarantee, reflecting confidence in the tool's quality and performance.

Upgrade your spark plug maintenance with the Spark Plug Gapper Tool BMS Billet for a reliable and precise solution.

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E46 M54 - Aluminum Valve Cover

T#:14916007

Part#: 127512839M

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

$ 358.22 USD

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$ 358.22 USD

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Replace your factory plastic valve cover with this durable aluminum replacement from Bremmen Parts!

Burger Motorsport 4 BAR TMAP Sensor & Adapter - BMW N55/N54/S55 (2007...

T#:34885402

Part#: 4BAR TMAP

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$ 139.99 USD

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$ 139.99 USD

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Use these plug and play adapters to quickly adapt a 4bar TMAP sensor to your N54/N55/S55 BMW, raising the boost maximum boost range from 20psi factory up to 43psi.

Bremmen "Cold Climate" Crankcase Pressure Regulator Valve Kit - BMW M...

T#:2528129

Part#: 11617533400S1

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05-03-2026

$ 94.99 USD

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BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate. Replace all the components of the oil separator system together to prevent damage to all the aspects of your engine. As long as you have everything off, you can rest assured that new parts will last and be reliable. Don't forget to order a valve cover gasket, throttle body gasket, and a new intake boot to make your separator change easier and more comprehensive.

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Oil Level Indicator - 12617607910

T#:36913378

Part#: 12617607910

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05-03-2026

$ 130.89 USD

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The engine oil level sensor tracks the oil level in the engine's oil pan, sending real-time data to the ECU (Engine Control Unit). This vital information ensures the engine has the right amount of oil for proper lubrication. Commonly featured in modern vehicles, the oil level sensor acts as an essential safeguard against low oil levels, helping prevent potential engine damage.

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Camshaft Position Sensor - Priced Each

T#:27105154

Part#: 13627525014

In Stock

Sale - Save 17% $ 41.99

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

$ 34.84 USD

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$ 41.99

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$ 34.84 USD

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Oil Filter Housing And Heat Exchanger - Upgraded Aluminum

T#:26938294

Part#: 11428596283-M

In Stock

Sale - Save 15% $ 249.99

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

$ 212.49 USD

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$ 249.99

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07-01-2026

$ 212.49 USD

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Bremmen Valve Cover With PCV - MINI N18 Engine

T#:637132

Part#: 11127646552

In Stock

Sale - Save 17% $ 132.99

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05-03-2026

$ 109.99 USD

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$ 109.99 USD

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This valve cover solves two problems, either a check engine light code or a oily leaking top portion of the valve cover. Black exterior without front cover & MINI wings logo, replaces your damaged or cracked valve cover. Keeping engine oil in and dirt out! The positives crank ventilation valve (PCV) is integrated into the top of the valve cover and tends to stick, causing massive oil consumption, carbon build-ups, and check engine lights down the road.

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Bremmen Crankshaft Position Sensor - E36 E46 E39 E60 X3 X5 Z3 Z4 ...

T#:640146

Part#: 12141709616

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05-03-2026

$ 35.99 USD

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This is the crank shaft 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 Bremmen sensor to restore peak performance.

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BMW B58 Oil Filter Housing With Filter

T#:8677184

Part#: 11428583895

In Stock

Sale - Save 20% $ 203.99

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05-03-2026

$ 163.19 USD

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$ 163.19 USD

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Includes housing, gasket, filter and cap. A common cause of intermittent oil leaks on the BMW, the oil filter housing is an extremely complex part. If leaks begin to occur, the only solution is replacement. Losing oil can have dramatically bad consequences. If left unattended, running on low oil levels can cause premature wear in your engine, or worse yet, cause catastrophic failure. This filter housing also includes the caps and seals to make installation easy with all compatible parts included. Don't take a chance on losing oil. Replace your oil filter housing and seal everything back up!

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

T#:13496660

Part#: 11127611278

In Stock

Sale - Save 13% $ 159.99

This product was last offered at the strikethrough price on
08-07-2026

$ 139.99 USD

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$ 159.99

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$ 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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BMW N54 3.0L Blow-By Vent Hose

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:594297

Part#: 11157553949

In Stock

$ 40.99 USD

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$ 40.99 USD

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This hose directs the oil & combustion vapors from the valve cover and directs them to the intake manifold where they are put through combustion again in order to reduce emissions. When installing one of our N54 Oil Catch Cans the connections on this hose will often break. We recommend replacing this hose at the same time as your catch can. When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

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Timing Chain Tensioner - E31 E39 E38 E53 E34 E32 Z8

T#:5403287

Part#: 11317531813

In Stock

Sale - Save 19% $ 54.05

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05-03-2026

$ 43.99 USD

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$ 54.05

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Located in the timing cover and is removable without dis-assembly. This item fits the following BMWs: 1993-1995 E34 BMW 530i 540i 1997-2003 E39 BMW 540i 1988-1994 E32 BMW 740i 740il 1995-2001 E38 BMW 740i 740il 1990-1999 E31 BMW 840i 840ci 2000-2003 E53 BMW X5 4.4i X5 4.6is 2000-2003 E52 BMW Z8 Alpina Roadster

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Bremmen Crankcase Vent Hose - E60 E70 E82/88 E9X N52 3.0L

T#:640155

Part#: 11157559528

In Stock

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

$ 39.16 USD

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This valve cover vent hose helps to vent the crankcase fumes on BMW's with the N51 / N52 6 cylinder engines. If replacing the valve cover, we recommend purchasing this item as well as it often will break while removing it from the valve cover.

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Upper Timing Chain - E39 M5, Z8

T#:5471036

Part#: 11311406167

In Stock

Sale - Save 20% $ 27.53

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05-03-2026

$ 22.02 USD

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$ 27.53

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$ 22.02 USD

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Replacement upper timing chain, 2 required This item fits the following BMW Chassis: E39 M5,E39 Fits BMW Engines including: S62

Aluminum Valve Cover Set - Gloss Red - E9X M3 S65 4.0L

T#:40985128

Part#: 1112784815XREDKT

In Stock

Sale - Save 18% $ 1,040.99

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

$ 849.58 USD

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$ 1,040.99

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$ 849.58 USD

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The factory magnesium valve covers on the S65 engine are known for developing micro-porosity, corrosion, and persistent oil leaks over time. This material is highly susceptible to oxidation, leading to unsightly surface imperfections, weakened gasket channels, and sealing issues that a simple gasket replacement won't fix.

Upgrade to this high-strength aluminum valve cover set, engineered as a direct-fit replacement for your aging OEM covers. Unlike magnesium, aircraft-grade aluminum offers superior durability, enhanced heat resistance, and complete immunity to the corrosion issues that plague factory covers. Whether you're refreshing a high-mileage M3 or seeking long-term reliability, this upgrade ensures a leak-free, worry-free solution for your S65.

This valve cover set includes gaskets, bolts, and oil separators for a comprehensive replacement.

Features:

Eliminates the common porosity and corrosion issues found in factory magnesium covers.

Helps maintain optimal engine temperatures and enhances long-term reliability.

Gloss red finish provides a much-needed boost in engine bay aesthetic.

Designed for an OEM-like installation without modifications.

Reduces the risk of oil leaks, ensuring a proper seal.

Resistant to oxidation and chemical exposure for a long-lasting clean look.

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Boost Solenoid/Pressure Converter - Priced Each

T#:33646291

Part#: 11747626350

In Stock

Sale - Save 12% $ 74.99

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

$ 65.69 USD

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$ 74.99

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$ 65.69 USD

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Fuel Tank Hose - 16121180402

T#:36710097

Part#: 16121180402

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

$ 23.66 USD

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This fuel tank hose runs from the filler neck to the inlet of the fuel tank. Due to years of exposure to water, salt, dirt, and general road debris, this hose is commonly rotted out causing a leak when filling the fuel tank.

If your hose is leaking, replace it with this high-quality, exact-fit piece from Bremmen Parts.

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Rocker Arm - M10 4 cylinder, M30 6 cylinder engine

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T#:6780

Part#: 11331271833

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This product was last offered at the strikethrough price on
07-13-2026

$ 29.44 USD

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Replace your worn rocker arm with this unit. The rocker arms make contact with the camshaft and control the movement of the valves. Any time a camshaft is replace it is always a good idea to replace the rocker arms with new units. It is also a good idea to replace the rocker shafts that the arms mount on.
Since the late 1800’s Febi has been fabricating replacement metal parts. This history is self evident in the quality and vast amount of applications they service. With more than 34,000 repair solutions for cars and commercial vehicles you can be sure Febi has you covered.

This item fits the following BMWs:
1970-1976 2002 BMW 1600 2002 2002tii
1984-1985 E30 BMW 318i
1976-1981 E12 BMW 528i 530i
1982-1988 E28 BMW 533i 535i 535is
1989-1993 E34 BMW 535i
1982-1989 E24 BMW 633csi 635csi
1981-1987 E23 BMW 733i 735i
1988-1992 E32 BMW 735i 735il

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Valve Cover Kit - BMW N20 2.0L

T#:5649970

Part#: 11127588412KT

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05-03-2026

$ 187.18 USD

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Plastic valve covers are prone to warping and becoming brittle over time due to exposure to hundreds of heat cycles. This often leads to cracks or splits that leak oil or check engine lights for vacuum issues. Replacing your worn-out valve cover with a brand new unit is the best option to ensure oil leaks are eliminated and PCV and Vacuum issues no longer result in poor performance. Also includes gaskets, hardware, and a brand new Genuine BMW PCV vent pipe to make changing out your valve cover quick and easy!

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Rein Piston Rings - Set - Single Piston - E36, Z3

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:591603

Part#: 11251405783

Back Ordered

$ 43.99 USD

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Replace your worn out piston rings with OE replacements - 86.415mm

Rein Oil Pan Gasket - E34, E36, E39, E46, E53, E60, E61, Z3

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:370783

Part#: 11131437237

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$ 28.99 USD

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Metal / Rubber gasket

Check Valve - 11367541692

T#:37655979

Part#: 11367541692

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

$ 29.37 USD

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A damaged, leaking, or missing vacuum check valve can lead to engine performance problems, trigger the check engine light, and potentially cause your vehicle to fail an emissions test.

Blow-By Vent Hose

T#:30629687

Part#: 11157553949

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05-03-2026

$ 35.08 USD

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S55 Aluminum Valve Cover - F80/F82/F83 M3/M4

T#:26005245

Part#: 11127846359M

Ships in 5 Business Days

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

$ 367.19 USD

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Oil leaks from the valve cover are a common issue on high-mileage S55 engines and should be addressed before they lead to bigger problems. Repeated heat cycles can cause the original plastic valve cover and gasket to warp, crack, or lose their seal over time. This Bremmen aluminum valve cover for the BMW S55 engine is a premium upgraded replacement, engineered for superior strength and longevity. Featuring a durable aluminum housing and an integrated PCV system, it offers a reliable, direct-fit solution to replace the factory valve cover and restore proper engine sealing.

Features pre-installed valve cover gasket and integrated PCV. Without oil cap!

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OEM Febi Hydraulic Alternator Belt Tensioner Assembly - E34 E39 E53 ...

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T#:363804

Part#: 11287838797

Ships on Nov 11, 2026

$ 83.99 USD

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The Hydraulic Alternator Belt Tensioner is exposed to a lot of dirt, salt, and other debris due to its front lower location. This can cause the tensioner to seize and not allow the belt tensioner to adjust. Replace your belt tensioner with this OEM high quality hydraulic tensioner for many years of reliable operation to come.

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BMW & MINI B38 B46 B48 Oil Filter Housing W/ Cover

T#:5015326

Part#: 11428585235

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

$ 89.99 USD

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Keep your BMW and MINI in optimal condition with the Turner Motorsport Full Housing Unit, designed for the replacement of units experiencing leaks, cracks, or internal damage. This comprehensive unit includes the oil filter set, even though it's not shown, ensuring a complete replacement solution. Mounted on the side of the engine, this housing unit comes with essential components, providing a hassle-free replacement process.

Full housing unit for replacement
Addresses leaks, cracks, or internal damage
Includes oil filter set (not shown)
Hassle-free mounting on the side of the engine
Components included: Oil Filter Cover/Lid, oil filter elements, Oil Filter lid O-ring, Main gasket to the back of the engine, heat exchanger
OES supplier for quality assurance

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Bremmen Low Pressure Fuel Pump - BMW E82/88 E9X N52 N54 N55

T#:640545

Part#: 16147163298

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05-03-2026

$ 134.02 USD

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Sputtering, no starts, or rough idle could be an indication of a failing or failed fuel pump. Also, if your gas gauge is not reading correctly, or not at all, it's probably the level sensor on this pump. Unfortunately, the level sensor is part of the pump assembly and must be replaced as a whole. This replacement Bremmen fuel pump is the perfect option to get your BMW back on the road without draining your wallet.

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Febi-Bilstein "Cold Climate" CCV Kit - 11617533400S1

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T#:28304463

Part#: 11617533400S1

Ships in 2 Business Days

$ 238.99

This product was last offered at the strikethrough price on
04-15-2026

$ 199.99 USD

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After the introduction of the M52TU/M54 engines, BMW observed an uptick in CCV-related issues, especially in cold regions. Vehicles operating in extremely low temperatures often encountered a blockage in the CCV dipstick hose, leading to elevated crankcase pressure and visible blue smoke from the exhaust. To address this issue, BMW introduced cold climate-specific hoses with foam insulation, preventing condensation and facilitating quicker oil warm-up. This kit incorporates top-notch reproduction cold climate hoses to ensure optimal CCV performance across all weather conditions.

The crankcase ventilation valve, known as the oil separator, PCV, CCV, or crankcase pressure regulator valve, plays a vital role in redirecting oil from your vehicle's intake system back into the engine oil pan. This system comprises numerous plastic and rubber hoses, prone to damage due to prolonged exposure to chemicals and heat.

Designed to tackle or prevent impending CCV system failures, this kit includes four foam-insulated hoses made from durable plastic capable of withstanding heat fluctuations and chemical exposure. Additionally, a new ventilation valve is included for a comprehensive and long-lasting repair solution.

Signs indicating the need for crankcase ventilation system replacement include:

Whistling sounds from the intake manifold, caused by crankcase pressure venting through holes in the CCV hoses. Blue smoke emitting from the tailpipe, indicating oil consumption. Excessive oil usage. Milky or yellowish buildup under the oil cap, suggesting condensation due to ventilation valve malfunction. If you're experiencing misfires, lean fuel codes, decreased fuel efficiency, or noticeable oil consumption, it's advisable to overhaul your crankcase ventilation system. Opt for this reliable system from Febi-Bilstein for a repair that meets factory standards and ensures consistent performance.

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