BMW Engine Parts for BMW 4 Series F33 (2014+)

B58 PCV Repair Kit

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T#:23980285

Part#: 1112764517PCV

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$ 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

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T#:14915981

Part#: 11127570292M

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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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Valvetronic Actuator Replacement Kit - BMW N55 S55 3.0L

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T#:599759

Part#: 11377603979KT2

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$ 241.95 USD

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Includes actuator, actuator gasket and valve cover gaskets

Bav Auto Spark Plug Socket 12" x 5/8"

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T#:580385

Part#: B8800072

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$ 28.49 USD

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Magnetic insert holds the spark plug securely in place for easy installation. Works great on many twin can engines where the spark plugs are recessed deep in the cylinder head.

Liqui Moly Top Tec 6600 0W-20 Oil Change Kit - BMW F22/23 F3X G01/02 ...

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T#:24145950

Part#: B48LMTTOSKT

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$ 98.49 USD

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To keep your ultimate driving machine in top shape, regular maintenance is imperative. BMW's service interval for an oil change varies based on driving habits. We recommend changing your oil after no more than 10,000 miles. A 5,000 oil service interval is preferred for aggressive or city driving. This kit contains: 6L Top Tec 6600 0W-20 Motor Oil Engine Oil Filter with o-ring Oil Drain Plug with o-ring

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N54/N55 Low Temp Oil Thermostat Kit - 70c

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T#:52621839

Part#: 008731KT1

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$ 57.74 USD

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Upgrade your stock oil cooler thermostat for improved performance. Swap your factory 110-degree Celsius thermostat for a new 70-degree Celsius version for faster oil flow and extended temperature control. With oil temperatures reaching 230 degrees Fahrenheit by the time your factory thermostat opens, initiating oil flow at lower temperatures proves more effective than attempting to cool down already elevated temperatures.

Utilizing a factory-style thermostat, this upgrade can be used in all weather conditions and allows your engine to warm up properly, unlike thermostat bypass kits.

Kit contents:

Lower temperature thermostat - 70c (158F) vs Factory 110c (230F)
Low temp thermostat spring

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URO Premium Oil Filter Cap - Aluminum Upgrade

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T#:587658

Part#: 11427525334PRM

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$ 43.69 USD

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Get away from easily cracked plastic and ensure durability with this aluminum oil filter cap.

Aluminum Valve Cover kit - F22/23 F3X F87 N55 3.0L

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T#:23913951

Part#: F3XN55MVCKT

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$ 328.81 USD

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If your valve cover has become cracked or warped, replace it with this quality Aluminum Valve Cover from Bremmen Parts to prevent leaks and further valvetrain damage. The upgraded aluminum valve cover included in this kit is the perfect solution to replace standard plastic valve covers that crack and split over time, leading to oil leaks! This kit includes everything needed to install a new valve cover, including a new CCV hose, gaskets, and hardware.

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Accessory Belt Service Kit w/ Kevlar Reinforced Belt - BMW N55 F-Chas...

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T#:22097553

Part#: 11287628661TKT

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$ 101.98 USD

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Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, tensioner assembly, and idler pulley. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!

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Valvetronic Actuator Replacement Kit - N20 2.0L

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T#:24212289

Part#: 11377603979N20KT

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$ 255.61 USD

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If your Valvetronic Actuator has failed, this kit includes a new actuator and all of the basic gaskets necessary to replace the actuator. OEM VDO Valvetronic Actuator Actuator Gasket Valve Cover Gasket

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Oil Filter Housing And Heat Exchanger - Upgraded Aluminum

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T#:26938294

Part#: 11428596283-M

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$ 224.99 USD

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BMW B58 Oil Filter Housing With Filter

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T#:8677184

Part#: 11428583895

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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

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T#:13496660

Part#: 11127611278

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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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Bav Auto Fuel Injector Removal/Installation Tool - N55

For E - Chassis N55

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T#:580388

Part#: B8800075

Ships on Feb 17, 2027

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This tool takes the stress and difficulty out of removing and installing your N55 fuel injectors.

Bav Auto Crankshaft Front Oil Seal Removal / Installer Tool - N54, N5...

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T#:580444

Part#: B8800139

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Used in removal and installation of the front crankshaft seal on BMW N55 engines, a common job that you can save yourself a ton of money doing at home.

Valve Cover Kit - BMW N20 2.0L

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T#:5649970

Part#: 11127588412KT

Ships on Oct 15, 2026

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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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OEM Accessory Belt Service Kit - F3X F10 N20 2.0L

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T#:587390

Part#: 11287594969ABKT

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This kit includes the basic components recommended to replace when it comes time to swap out your accessory belt.

Engine Oil Temperature Sensor

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T#:36777927

Part#: 13627580635

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Bremmen Parts Chain Tensioner - With Gasket Ring

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T#:556062

Part#: 11317584723

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Addresses chain slap or other noise caused by a failed or failing tensioner

N20/N26 Complete Timing Chain Kit - BMW N20 RWD

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T#:21012589

Part#: N20N26TIMINGCHAI

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Eliminate N20/N26 Timing Chain Woes with Our Comprehensive Kit – Get Your BMW Back on Track!

Accessory Belt Tensioner Assembly

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T#:32350851

Part#: 11288604266

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Upgraded Aluminum Oil Filter Housing With Filter

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T#:45244553

Part#: 11428583895AL

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Ditch the failure-prone plastic housing with this upgraded aluminum oil filter housing, built for strength, reliability, and peace of mind.

The factory plastic housing is a well-known weak point and a common source of oil leaks on BMW B58 engines. Once leaks develop, replacement is the only solution. Left unchecked, even minor oil loss can lead to premature engine wear, or in the worst cases, catastrophic failure.

This upgraded housing not only solves the problem with a durable aluminum construction, but also comes complete with caps and seals for a straightforward, hassle-free installation.

Protect your engine from unnecessary risk, upgrade your filter housing, and ensure a leak-free, long-lasting seal.

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B58 3.0L High-Performance Ignition Service Kit - Gen 1 B58 3.0L ...

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T#:22130470

Part#: B58IGNSERVKT

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$ 277.10 USD

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Malfunctioning ignition coils or spark plugs can lead to issues like sputtering, rough idling, acceleration hesitation, misfires, and the illumination of the check engine light. If one of your ignition coils is faulty, it's a wise move to replace the spark plugs as well, preventing potential future problems, especially in cases of corroded or rusted connections. This kit showcases the innovative Bav Auto Performance Ignition Coils, equipped with core windings modified to enhance firepower and facilitate a faster, more efficient combustion process. It's an excellent choice for tuned or modified vehicles! The kit includes: 6 NGK 94201 Spark Plugs 6 Bav Auto Performance Ignition Coils AGS dielectric grease Spark Plug Service Indicator Label In need of a 12-Point spark plug socket? We recommend the Schwaben Magnetic Spark Plug Socket, part number ES2561145. Elevate your vehicle's performance with Turner Motorsport.

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N20 Timing Chain Rebuild Kit - F22/23 F3X N20 2.0L

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T#:23913961

Part#: N20TMGKT

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$ 357.79 USD

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Contains all the required components for the replacement of your N20 engine's timing chain. Kit includes: All required Gaskets and seals Camshaft timing chain tensioners with retaining clips Timing chain tensioner for crankshaft to camshaft with sealing washer Timing chain guide rails Timing chain 2 Gallons BMW coolant Replacement oil filter with associated o-ring. 6 quarts BMW High Performance 5w30 Synthetic oil

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Valve Cover kit - F22/23 F3X F87 N55 3.0L

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T#:23913948

Part#: F3XN55VCKT

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$ 223.72 USD

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If your valve cover has become cracked or warped, replace it with this quality Bavarian Autosport cover to prevent leaks and further valvetrain damage. This kit includes everything needed to install a new valve cover, including a new CCV hose, gaskets, and hardware!

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Bav Auto Timing Tool Kit - N51 N52 N54 N55 S55

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T#:580414

Part#: B8800107

Ships on Oct 21, 2026

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Sets cam, valve & VANOS timing on BMW N51, N52, N53, N54 & N55 engines. Includes camshaft fixture with hold-down bolts, 3 alignment gauges and TDC pin. A must when removing and replacing cylinder heads on these engines.

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Fuel Pump Control Module

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T#:33746531

Part#: 16147411596

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$ 132.18 USD

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

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T#:25606669

Part#: 11127611278M

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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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Bremmen Cylinder Head Valve Cover - with PCV Valve & Gasket - BMW F22...

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For vehicles with the N20 engine only (NON-SULEV)

T#:3657924

Part#: 11127588412

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Years of excessive can cause the plastics of your valve cover to become warp or become hard and brittle, leading to cracking and potential oil leak issues. If you are experiencing oil loss, vacuum issues, or even poor running conditions, your valve cover may be the reason why.

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BMW N20 N52 N55 Timing Chain

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T#:5470985

Part#: 11318648732

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BMW N20 N52 N55 Timing Chain addresses the common issue of timing chain stretch and rattling over time. Although BMW designates the timing chain as a lifetime part, many enthusiasts choose to replace it preemptively. Turner Motorsport offers this direct-fit replacement for those needing to replace a worn or damaged timing chain without opting for a full kit.

Direct Fit Replacement: Perfect for replacing a stretched or broken timing chain.
High-Quality Construction: Ensures durability and reliability in maintaining engine timing.
Ease of Installation: Designed to fit precisely without requiring additional modifications.
Ideal for Maintenance: A practical choice for enthusiasts who prefer to change the timing chain independently of a full kit.

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Bav Auto Fuel Injector Installer / Remover - N20/N55

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T#:580389

Part#: B8800076

Ships on Oct 21, 2026

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$ 96.29 USD

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This enables you to easily remove and install fuel injectors on BMW N20 and N55's produced from 2/2011 and up with direct injection.

Accessory Belt Tensioner - Mechanical

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T#:32450133

Part#: 11288570439

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$ 75.06 USD

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Bav Auto Media Blaster Kit - BMW N20 N54 N55

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T#:582473

Part#: B1100008

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Carbon building up in your intake ports? Take care of it quick and easy with this DIY media blaster kit from Bav auto. This walnut shell media blaster kit contains everything you need to effectively clean and de-carbon the intake ports and valves on your turbocharged N20, N54, or N55 BMW engine. Taking your vehicle to the dealer to have this service performed, you would be looking at a cost of around $1000 or more! This kit saves you money and can be used as many times as you need to ensure perfectly clean intake ports for optimum airflow and performance. Included in this kit: 20lb pressure feed media blaster including water separator and pressure gauge blasting wand N54/N55 port adapter (attaches to your shop vac to catch the used media and deposits) 25lb package of walnut shell blasting media Use of this kit requires a medium sized air compressor (suggested minimum 20-30 gallon tank, 4.0 CFM @ 90psi), common "shop vac" and full hearing and eye protection. We recommend the use of a remote starter switch. Please note: Intake manifold gasket set and Throttle body gasket, sold separately, must be replaced when removing intake manifold.

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Bav Auto Fuel Injector Seal Installer & Remover - N54/N63

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T#:580445

Part#: B8800140

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$ 118.33 USD

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This is has been specifically designed to remove and install the seals on your fuel injectors without damaging either the seals or injectors themselves.

70c Low Temp Oil Thermostat Kit - N54/N55

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T#:30031507

Part#: N54N55LTKT1

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$ 125.58 USD

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Upgrade your stock oil cooler thermostat for improved performance. Swap out your existing cover with ease, replacing it with a durable billet cover. Upgrade from your 110-degree Celsius thermostat to a new 70-degree Celsius version for faster oil flow and extended temperature control. With oil temperatures reaching 230 degrees Fahrenheit by the time your factory thermostat opens, initiating oil flow at lower temperatures proves more effective than attempting to cool down already elevated temperatures.

Utilizing a factory-style thermostat, this upgrade can be used in all weather conditions and allows your engine to warm up properly unlike thermostat bypass kits.

Kit contents:

Billet thermostat housing cover
Replacement gasket
Hardware
Lower temperature thermostat - 70c (158F) vs Factory 110c (230F)
Low temp thermostat spring

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Timing Chain Tensioner

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T#:26271800

Part#: 11318685091

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Sale - Save 21% $ 67.99

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05-03-2026

$ 53.85 USD

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Lower Timing Chain Tensioner With Guide Rail

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T#:26305106

Part#: 11317592877

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$ 49.99 USD

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Turbocharger Installation Kit - N55 3.0L

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T#:590423

Part#: TMSTIKN55KT

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This product was last offered at the strikethrough price on
06-15-2026

$ 240.64 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 N55 3.0L.

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High-Performance Ignition Service Kit - Gen 1 B58 3.0L

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T#:21965985

Part#: B58IGNKT

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$ 277.10 USD

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Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced. Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty. 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! This kit contains: 6 NGK 94201 Spark Plugs 6 Bavarian Autosport Ignition Coils 1 Dielectric Spark Plug Boot Protector - 4 Gram Packet

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BMW N52 3.0L, N55 3.0L Timing Chain Tensioner With Guard Rail ...

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T#:5403290

Part#: 11317585020

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05-03-2026

$ 47.68 USD

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BMW N52 3.0L, N55 3.0L Timing Chain Tensioner With Guard Rail

Ensure proper engine performance and prevent catastrophic damage with the BMW N52 3.0L, N55 3.0L Timing Chain Tensioner With Guard Rail. This essential component maintains tension on the timing chain, preventing slack that can lead to skipped teeth and engine failure.

Benefits:

Maintains proper tension on the timing chain
Prevents skipped teeth and potential engine damage
Includes guard rail for added protection
Quiets noisy timing chains

Keep your BMW engine running smoothly and reliably with the BMW N52 3.0L, N55 3.0L Timing Chain Tensioner With Guard Rail.

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Bav Auto Crankshaft Rear Oil Seal Removal / Installer Tool - N51, N52...

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T#:580412

Part#: B8800104

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$ 140.59 USD

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For removal and installation of the rear crankshaft seal on BMW N51, N52 and N54 engines.

Wastegate Actuator With Hardware - N20 2.0L Engine

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T#:5416783

Part#: 11657638783TMSKT

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$ 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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Performance Rod Bearing Replacement Kit - N55 3.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:36032373

Part#: N55-WPC-RBKT2

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05-03-2026

$ 790.43 USD

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This kit includes every thing needed to replace your rod bearings.

Kit includes

Upper and lower WPC-treated rod bearings Hardware Oil filter BMW TwinPower Turbo Oil Oil pan gasket RedLine assembly lube

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N55 Rod Bearing Replacement Kit

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T#:23913954

Part#: N55RODBRGKT

Ships in 5 Business Days

$ 510.64 USD

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This kit includes everything needed to replace the rod bearings in your N55 engine. Kit includes Upper and lower rod bearings Hardware Oil filter BMW TwinPower Turbo Oil Oil pan gasket RedLine assembly lube

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Borescope Camera with Light For Phone

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T#:32450134

Part#: PHONEBORESCOPE

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$ 57.22 USD

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The Borescope Inspection Camera offers 1920P HD resolution, a flexible 7.9mm probe, and a 16.4ft semi-rigid cable, making it ideal for inspecting hard-to-reach areas. Easily connect to IOS and Android devices, and use the IP67 waterproof probe for various applications, including automotive, plumbing, and home inspections.

Key Features:

1920P HD Resolution: Capture clear images and high-quality video at 1920x1440 resolution.
Easy Connection: Connect quickly to IOS 9.0+ and Android 7+ devices via the 'SUP-ANESOK' app.
Semi-Rigid Cable: 16.4ft cable offers a mix of flexibility and rigidity for precise inspections.
Waterproof Probe: IP67-rated, capable of operating underwater up to 3.28 feet for 1 hour.
Wide Applications: Suitable for automotive, plumbing, and home inspections, with adjustable brightness for low-light environments.

Includes:

Borescope Camera
Android Adapter
Lightning Port Adapter
USB Type-C Connector
16.4 ft. Semi-Rigid Cable
Magnet
Hook
Mirror
Protective Cap
Manual

WARNING: This product contains chemicals known to the state of California to cause cancer, birth defects, and/or reproductive harm. See above warning label as well as http://www.p65warnings.ca.gov for further information on Proposition 65 warnings.

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Accessory Belt Service Kit w/ Kevlar Reinforced Belt - F3X F10 N20 2....

10X Entries Into Our F80 M3 Sweepstakes

T#:22097555

Part#: 11287618848TKT

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06-01-2026

$ 70.48 USD

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Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt and an OEM tensioner assembly. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the tensioner and upgrading your accessory belt is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!

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Deflection Pulley

10X Entries Into Our F80 M3 Sweepstakes

T#:32450136

Part#: 11288673720

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$ 25.19 USD

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Bremmen Valve Cover - Aluminum

10X Entries Into Our F80 M3 Sweepstakes

T#:14916003

Part#: 11127588412M

In Stock

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$ 259.99 USD

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Bav Auto Intermediate Lever Valve Spring Compressor - N20/26 N55 ...

10X Entries Into Our F80 M3 Sweepstakes

T#:580431

Part#: B8800124

Ships in 9 Business Days

Sale - Save 15% $ 178.99

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05-03-2026

$ 152.14 USD

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For installation and removal of pressure springs on intermediate levers of valve train. Ensures quick, easy and safe handling of these high force springs.

Bremmen Parts Eccentric Shaft - BMW N55 S55 3.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:36913364

Part#: 11377589883

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$ 491.22 USD

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This eccentric shaft is a vital component of your BMW's N55 Valvetronic system, responsible for precise control of valve lift. In the N55 engine, the Valvetronic system uses intermediate levers between the camshaft and lifters to adjust valve lift dynamically. These levers are actuated by this eccentric shaft, which is rotated by an electronically controlled motor under the direction of the engine computer.

Eccentric shaft failure is a common issue in N55 engines, often caused by inadequate lubrication due to extended oil change intervals. The most frequent failure occurs when the eccentric shaft gear wears down, leading to disengagement from the motor's worm drive. Symptoms include multiple fault codes, such as P1014 (Shaft Parity Error), P1017 (Shaft Sensor Plausibility), P1023 (Valvetronic Adjustment Range), and P10E1 (Valvetronic System No Travel Detected).

If your BMW is experiencing Valvetronic-related fault codes, a failing eccentric shaft could be the source of the problem. Opt for this premium direct replacement from Bremmen Parts to restore your Valvetronic system's functionality and ensure a durable, high-quality repair.

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