BMW Engine Parts for BMW 3 Series E46 (1999-2005)

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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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Oil Level Sensor - E46 E39 E60 E38 X3 X5 Z3 Z4 Z8
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Bremmen Parts - Corporate Logo
T#:395203
Part#: 12617508003
In Stock
Sale - Save 30% $ 64.99

This product was last offered at the strikethrough price on
11-07-2026

$ 45.49 USD
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This product was last offered at the strikethrough price on
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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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Aluminum Valve Cover - M52 M54
For vehicles with production date up to 09/2002
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Bremmen Parts - Corporate Logo
T#:19329477
Part#: 11121432928M
In Stock
Sale - Save 30% $ 345.99

This product was last offered at the strikethrough price on
11-07-2026

$ 242.19 USD
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$ 345.99

This product was last offered at the strikethrough price on
11-07-2026

$ 242.19 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!
E46 M54 - Aluminum Valve Cover
For vehicles with a production date from 09/2002+
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Bremmen Parts - Corporate Logo
T#:14916007
Part#: 127512839M
In Stock
Sale - Save 30% $ 456.99

This product was last offered at the strikethrough price on
11-07-2026

$ 319.89 USD
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$ 456.99

This product was last offered at the strikethrough price on
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$ 319.89 USD
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Replace your factory plastic valve cover with this durable aluminum replacement from Bremmen Parts!

Bremmen "Cold Climate" Crankcase Pressure Regulator Valve Kit - BMW M...
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Bremmen Parts - Corporate Logo
T#:2528129
Part#: 11617533400S1
In Stock
Sale - Save 30% $ 112.99

This product was last offered at the strikethrough price on
11-07-2026

$ 79.09 USD
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$ 112.99

This product was last offered at the strikethrough price on
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$ 79.09 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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Bremmen Crankshaft Position Sensor - E36 E46 E39 E60 X3 X5 Z3 Z4 ...
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Bremmen Parts - Corporate Logo
T#:640146
Part#: 12141709616
Ships on Jan 11, 2027
Sale - Save 30% $ 40.99

This product was last offered at the strikethrough price on
11-07-2026

$ 28.69 USD
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$ 40.99

This product was last offered at the strikethrough price on
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$ 28.69 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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Bimmerworld - Corporate Logo
T#:1120864
Part#: 100.11.530.0003
In Stock
$ 110.99 USD
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$ 110.99 USD
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Upgrade your BMW's oil pressure sensor setup with the Oil Distribution/Sending Block. This versatile block is designed to mount in the stock oil pressure sensor location on the oil filter housing or in the original location on the engine block. It allows the use of up to two aftermarket sending units (not included) along with the factory sensor, providing accurate pressure and temperature measurements. Engineered for reliability and cleanliness, it ensures a reliable setup for your BMW's oil pressure monitoring needs.

  • Mounts in stock oil pressure sensor location for easy installation
  • Allows use of up to two aftermarket sending units in addition to the factory sensor
  • Incorporates factory sending unit for utilizing the factory oil pressure light
  • Threaded for one M12x1.5 port and two 1/8th NPT ports for versatility
  • Includes banjo bolt and crush washers for secure installation
  • Compatible with various BMW engines including M20, M42, M50, M52, M54, N52, N54, S50, S52, S54, S65, M10, S14, and M30
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Timing Chain - Lower
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Bremmen Parts - Corporate Logo
T#:5470993
Part#: 11311432176
In Stock
Sale - Save 30% $ 35.99

This product was last offered at the strikethrough price on
11-07-2026

$ 25.19 USD
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The timing chain in your vehicle keeps the pistons and cylinders aligned and running in sync.
Bimmerworld - Corporate Logo
T#:48125814
Part#: 100.16.546.0003
In Stock
$ 204.99 USD
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$ 204.99 USD
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BimmerWorld's E46 Fuel Starvation Kit Fuel puts an end to the aggravating and potentially dangerous fuel starvation that can occur in sweeping right hand turns. This is BimmerWorld's more Budget-Friendly version kit, which uses a quality aftermarket fuel pump, rather than the pricey VDO brand pump.
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Rein - Corporate Logo
T#:370783
Part#: 11131437237
In Stock
$ 28.99 USD
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Metal / Rubber gasket

Fuel Pump - E46 M3
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Bremmen Parts - Corporate Logo
T#:584116
Part#: 16142229684
In Stock
Sale - Save 43% $ 313.99

This product was last offered at the strikethrough price on
08-05-2026

$ 178.49 USD
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This is the in-tank fuel pump for the E46 M3. The fuel pump in your vehicle is essential for delivering the proper amount of fuel at the correct pressure. Usually, they fail unexpectedly and at the worst possible time. Replace yours to prevent being stranded with a broken fuel pump. This fuel pump installs easily in the place of your broken or worn pump. All wiring connections are the same to make this an easy plug and play installation. Don't take a chance on an inferior fuel pump from the local auto store that may leave you stranded again. Choose a quality unit to ensure thousands of worry free miles. Includes seal.
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Camshaft Position Sensor - E46 M3, Z4M, Z3M S54
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Bremmen Parts - Corporate Logo
T#:36913379
Part#: 12147539171
In Stock
Sale - Save 30% $ 91.99

This product was last offered at the strikethrough price on
11-07-2026

$ 64.39 USD
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$ 91.99

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The camshaft position sensor is essential for assisting the engine DME by monitoring the camshaft's position. The data from this sensor is key to optimizing ignition timing and ensuring smooth engine performance.

Often referred to as the CMP sensor, this component is crucial for the overall functionality of the powertrain. A failing camshaft position sensor can cause a range of issues, including engine stumbling, hesitation during acceleration, power loss, and even starting difficulties or complete failure to start.

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Fuel Tank Breather Valve - 13907831770
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Bremmen Parts - Corporate Logo
T#:37655984
Part#: 13907831770
In Stock
Sale - Save 30% $ 82.99

This product was last offered at the strikethrough price on
11-07-2026

$ 58.09 USD
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$ 82.99

This product was last offered at the strikethrough price on
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Over time, valves can fail, often getting stuck in one position and causing the engine to run poorly. This Fuel Tank Breather Valve is a simple replacement that resolves rough idling and helps clear engine codes, restoring smooth performance.
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Mechanical A/C Belt Tensioner Assembly
For vehicles with production date up to 09/2002
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Bremmen Parts - Corporate Logo
T#:26305100
Part#: 11281433571
In Stock
Sale - Save 25% $ 60.99

This product was last offered at the strikethrough price on
11-07-2026

$ 45.74 USD
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$ 60.99

This product was last offered at the strikethrough price on
11-07-2026

$ 45.74 USD
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Bremmen Oil Separator Kit - Level 1 - E39 E46 E83 Z3 Z4
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Bremmen Parts - Corporate Logo
T#:641646
Part#: 11617501566S1
In Stock
Sale - Save 30% $ 97.99

This product was last offered at the strikethrough price on
11-07-2026

$ 68.59 USD
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$ 97.99

This product was last offered at the strikethrough price on
11-07-2026

$ 68.59 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. Level 1 kit includes the following; Oil separator Hose from oil separator to dipstick tube Hose from oil separator to valve cover Hose from intake manifold back to the connector hose Hose from oil separator up to the intake manifold
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Crankcase Vent Hose
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Bremmen Parts - Corporate Logo
T#:30629661
Part#: 11157831311
In Stock
Sale - Save 30% $ 31.99

This product was last offered at the strikethrough price on
11-07-2026

$ 22.39 USD
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$ 31.99

This product was last offered at the strikethrough price on
11-07-2026

$ 22.39 USD
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Innovate Motorsports - Corporate Logo
T#:28836410
Part#: 38770
In Stock at Vendor
$ 247.99 USD
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Features & Benefits:

Two configurable linear 0-5V analog outputs Ability to calibrate O2 sensors for maximum accuracy Includes LC-2 controller and Bosch wideband O2 sensor Comes with a program cable, manual, and a 10 ft. sensor cable Includes a 1-inch mild steel exhaust bung Innovate MTS serial in/out capability Integrated dual-color status LED (green/red) Patented DirectDigital™ wideband sensor control Positive lock connectors for all connections Real-time display data on screen or with the powerful LogWorks software Range:

AFR (Air-Fuel Ratio) range from 7.4:1 to 22.4:1 (0.5 to 1.5 lambda)

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Rein - Corporate Logo
T#:379190
Part#: 11617504535K
Ships in 2 Business Days
$ 79.99 USD
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$ 79.99 USD
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Turner Motorsport presents the Crankcase Ventilation System Refresh Kit for BMW owners experiencing malfunctioning or aged CCV systems. This comprehensive kit includes all necessary hoses to complete a refresh, ensuring optimal performance and reliability for your BMW's CCV system.

  • Addresses malfunctioning CCV systems
  • Ensures proper ventilation of the crankcase
  • Comprehensive kit includes all necessary hoses
  • Restores performance and reliability
  • Compatible with various BMW models
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Bremmen Cylinder Head Valve Cover - E39 E46 E53 Z3 (M52 M54) ...
For vehicles with production date up to 09/2002
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Bremmen Parts - Corporate Logo
T#:3657913
Part#: 11121432928
In Stock
Sale - Save 30% $ 265.99

This product was last offered at the strikethrough price on
11-07-2026

$ 186.19 USD
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OEM quality replacement valve cover and gasket for a damaged or cracked valve cover.

Leak Detection Pump - Priced Each
For vehicles with production date from 09/2001
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Bremmen Parts - Corporate Logo
T#:35121140
Part#: 16137193479
In Stock
Sale - Save 25% $ 66.99

This product was last offered at the strikethrough price on
11-07-2026

$ 50.24 USD
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$ 66.99

This product was last offered at the strikethrough price on
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$ 50.24 USD
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Bremmen Fuel Pump Assembly
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Bremmen Parts - Corporate Logo
T#:554618
Part#: 16146766942
In Stock
Sale - Save 30% $ 148.99

This product was last offered at the strikethrough price on
11-07-2026

$ 104.29 USD
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$ 148.99

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Ensure optimal fuel delivery for your BMW with a replacement fuel pump. This essential component guarantees the right fuel amount at the correct pressure, preventing unexpected failures.

Rein - Corporate Logo
T#:361056
Part#: 11142249533
In Stock at Vendor
$ 22.99 USD
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Rein Rear Crankshaft Seal for many BMW models is an OE-equivalent replacement for the rear main oil seal. When the seal fails, oil drips onto the driveway and can reach the clutch surface. Replacing it during a clutch job is the practical time to do it, since the transmission is already out.
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Mechanical A/C Belt Tensioner Assembly
For vehicles with production date from 09/2002
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Bremmen Parts - Corporate Logo
T#:32350880
Part#: 11287512758
In Stock
Sale - Save 30% $ 52.99

This product was last offered at the strikethrough price on
11-07-2026

$ 37.09 USD
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$ 52.99

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$ 37.09 USD
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Rein - Corporate Logo
T#:591711
Part#: 11511436590
In Stock
$ 50.99

This product was last offered at the strikethrough price on
10-22-2026

$ 46.99 USD
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$ 46.99 USD
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A common failing piece due to the plastic design.
Rally Road - Corporate Logo
T#:28570819
Part#: B047-KIT
Ships on Dec 4, 2026
$ 209.99 USD
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Bremmen Camshaft Position Sensor - E46 E39 E60 E83 Z3 Z4
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Bremmen Parts - Corporate Logo
T#:640145
Part#: 12147518628
Ships on Dec 16, 2026
Sale - Save 20% $ 32.99

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11-07-2026

$ 26.39 USD
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A bad cam sensor can cause a variety of problems from hard starting to stalling at low speeds. Cam sensor replacement has been known to cure many drivability issues
Rein M52 M54 Upper Oil Separator Vent Tube (CCV) - 11617504535 - E46,...
For vehicles with production date from 01/2000
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Rein - Corporate Logo
T#:378292
Part#: 11617504535
In Stock
$ 22.99 USD
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$ 22.99 USD
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Runs from the top of the oil separator up to intake manifold.
Aluminum Valve Cover
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Bremmen Parts - Corporate Logo
T#:46753497
Part#: 11127838754
In Stock
Sale - Save 24% $ 549.99

This product was last offered at the strikethrough price on
11-07-2026

$ 419.99 USD
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$ 549.99

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$ 419.99 USD

Rein - Corporate Logo
T#:4471
Part#: 11361705532
Ships on Nov 30, 2026
$ 61.99

This product was last offered at the strikethrough price on
06-04-2026

$ 53.99 USD
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$ 53.99 USD
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This oil pipe hose runs from the VAN0S adjusting unit to the oil filter housing. At some point the rubber line shrinks or cracks and oil can weep out of the swedge fittings. The fittings at the banjo bolts can also leak so replacing the seals for each banjo fitting is strongly recommended.

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.

This item fits the following BMWs:
1996-1999 E36 BMW 323is 323ic 328i 328is 328ic M3 3.2
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1997-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1997-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2005 Z4 BMW Z4 2.5i Z4 3.0i
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Hydraulic Alternator Belt Tensioner Assembly
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Bremmen Parts - Corporate Logo
T#:55030822
Part#: 11287838797
In Stock
New Item
Sale - Save 20% $ 59.99

This product was last offered at the strikethrough price on
11-07-2026

$ 47.99 USD
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$ 59.99

This product was last offered at the strikethrough price on
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$ 47.99 USD
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Rein M52 M54 Valve Cover Kit - 11121432928 - E46, E39 525i 528i 530i,...
For vehicles with production date up to 09/2002
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Rein - Corporate Logo
T#:599656
Part#: 11121432928
In Stock
$ 233.99 USD
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$ 233.99 USD
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Eliminate oil and vacuum leaks with a brand new valve cover. This OEM Rein valve cover comes complete with sealing gaskets and engine cover mounts.

Rein - Corporate Logo
T#:53750207
Part#: PKP0124
In Stock
New Item
$ 41.99 USD
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$ 41.99 USD
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Upgrade the Plastic Pulley in Your BMW with an All Aluminum Construction Replacement from Rein
Innovate Motorsports - Corporate Logo
T#:22558994
Part#: INN3904
In Stock at Vendor
$ 313.99 USD
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Introducing the Innovate Motorsports MTX Digital Series "Dual Function" Gauges – now available! These 2 1/16" (52mm) gauges come with interchangeable faceplates and bezels, locking connectors for simplified installation, and MTS serial connections for seamless integration with other Innovate devices for data logging.

DISPLAY RANGE

  • Ethanol Content %: 0-100%
  • Temperature: -40-257 °F (-40-125°C)

KEY FEATURES

  • Ethanol Content
  • Error reporting for ethanol content sensor (Digital Display)
  • Fuel Temperature
  • Customizable exterior LED display
  • Programmable exterior LED color options
  • Selectable unit of measure in °F or °C
  • Programmable fuel temperature warning (outer LED)
  • 2-Configurable analog outputs
  • Ethanol Content: 0v = 0%, 5v = 100%
  • Fuel Temperature: 0v = -40 °F, 5v = 257 °F (-40-125°C)

MTX-D: Ethanol Content Percentage & Fuel Temp Gauge Kit includes Gauge (Black Faceplate, Black Bezel), Silver Bezel & White Faceplate, Harness, Program Cable (Serial), Ethanol Content Sensor, Quick Start Installation Guide.

Please note that this is a universal fitment gauge, and installation may vary depending on the vehicle.

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Rein - Corporate Logo
T#:599655
Part#: 11127512839
Ships in 4 Business Days
$ 399.99 USD
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$ 399.99 USD
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Rein - Corporate Logo
T#:379819
Part#: 11251437077
Ships in 4 Business Days
$ 31.99 USD
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Standard bore replacement piston rings
Rein Vent Hose - 11157513756 - E46 325i 325Ci
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Rein - Corporate Logo
T#:594296
Part#: 11157513756
Ships in 4 Business Days
$ 35.75

This product was last offered at the strikethrough price on
08-13-2026

$ 30.99 USD
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$ 30.99 USD
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Connects the intake manifold to the valve cover
Rein - Corporate Logo
T#:552486
Part#: 11617533399
Ships in 1-2 days
$ 35.99 USD
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Runs from the top of the oil separator up to rear of the intake manifold.


Rein Exhaust Valve - E34, E36, E39, E46, Z3
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Rein - Corporate Logo
T#:379738
Part#: 11341739823
Ships on Nov 30, 2026
$ 20.99 USD
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Replacement exhaust valve
Rally Road - Corporate Logo
T#:401511
Part#: RROCCK
Ships on Nov 27, 2026
Starting at $ 243.99 USD
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Starting at $ 243.99 USD
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Rally Road Productions, Inc. is a team supported by a group of people with great abilities in their area of expertise. From the "web guy" and driving instructor friends, to owners of various machine shops, they have surrounded ourselves with people that can be trusted to create and manufacture quality products. This is the key to ensuring everything that they sell will perform as it was intended. The goal is to increase customer satisfaction and make the customization or performance enhancement of your vehicle a more enjoyable venture.

This oil cooler system is race tested and proven to outflow the euro M3 oil filter housing. Additionally, this particular system uses a sealing mechanism to direct the oil flow through the cooler lines and then through the oil filter.  Other cooler caps do not provide this seal and therefore the external oil coolers and lines act as a "balloon".  The lines and cooler are pressurized, but oil does not flow through them.  Flowing oil means it is being cooled and not just acting as an external reservoir.

Flow testing reveals that the oil cooler cap will outflow the Euro M3 Oil Filter Housing by more than 80% at the same, pressure, RPM, and oil temperature. In the upper RPM range, there is nearly a 100% improvement in flow from the RallyRoad oil cooler cap when compared to the Euro M3 oil filter housing.  This is a massive improvement over OE and is a worthwhile upgrade, especially in engines that see severe duty.

Features:

  • -8AN o-ring ports to provide a leak free fitting without the use of Teflon tape or sealant used by other oil cooler caps.
  • Viton o-rings are used throughout to maintain function and sealing in a high-temperature oil environment.
  • Use of the stock filter cap bolt to reduce cost and simplify installation.
  • An internal sealing mechanism to direct oil flow through the oil cooler and through the filter.
  • 1/8" NPT side port for external oil pressure gauge.

Kit Includes:

  • Oil filter cap with fittings
  • Oil filter sealing ring
  • BMW MANN Oil Filter and gasket

This part fits the following BMWs
1992-1999 E36 323i 325i 325is 328i 328is

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Rally Road - Corporate Logo
T#:13694124
Part#: BMWE46FPIS
Ships on Dec 3, 2026
$ 45.99 USD
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Simplifies Fuel pump installation.

Rein - Corporate Logo
T#:38161721
Part#: 11237513862
Ships in 4 Business Days
$ 92.99 USD
Free Shipping on orders $49 and up

Vacuum Control Valve
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Bremmen Parts - Corporate Logo
T#:47850818
Part#: 11747810831
In Stock
Sale - Save 30% $ 27.99

This product was last offered at the strikethrough price on
11-07-2026

$ 19.59 USD
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Bremmen Valve Cover Grommet Seal - BMW M50 M52 S50 S52 M54 S54 M60 M...
12 per valve cover 15 per valve cover
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T#:640162
Part#: 11121437395
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This product was last offered at the strikethrough price on
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Seals the valve cover where the bolts go through the valve cover to mount to the block.

Hydraulic Alternator Belt Tensioner Roller - 11281748131
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T#:30629659
Part#: 11281748131
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This product was last offered at the strikethrough price on
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This pulley is mounted along with the hydraulic belt tensioner but can be replaced on its own. It is used for the main drive belt on the M50-M54 family engines (M50, M50TU, M52, S52, M52TU, M54, M56, and S54 engines). This is the same belt that covers the water pump/alternator/power steering systems. Replacement is a very easy procedure (requires fan removal) and will have your engine purring in no time. Belt replacement is strongly recommended at the same time. If you have a mechanical belt tensioner, the pulley can only be replaced with a new tensioner.

This high-quality replacement from Bremmen Parts is designed for exact fitment on your BMW. Whether you're looking to complete much-needed preventative maintenance, or replacing a failed roller, choose this component from Bremmen Parts for a lasting repair.

If you need the hydraulic belt tensioner, click here.

This item is 70mm Diameter. Please check the diameter before ordering.

This tensioner pulley fits the following BMWs: 1991-1995 E34 525i (M50 engine) 1992-1999 E36 325i, 325is, 328i, 328is, 323is 1995-1999 E36 M3 (M3 3.0 & M3 3.2 liter) 1997-2003 E39 525i, 528i, 530i - Only for Hydraulic Tensioner 1999-2000 E46 323i, 323Ci, 328i, 328Ci - Only for Hydraulic Tensioner 2001-2005 E46 325i, 325Ci, 325xi, 330i, 330Ci, 330xi - Only for Hydraulic Tensioner 2001-2006 E46 M3 coupe & convertible - Only for Hydraulic Tensioner 2000-2006 X5 3.0 liter (E53 chassis) 2004 E60 525i, 530i (M54 engine) 1997-2002 Z3 & MZ3 2.5, 2.8, 3.0, M Roadster, M Coupe 2003-2009 Z4 M Coupe and Roadster

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Mini Screw Clamp
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T#:367185
Part#: 21014
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$ 3.99 USD
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Ideal for low pressure hoses. This hose clamp could be used on many vehicles for many different purposes.

Upper Timing Chain Guide Rail
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T#:26238413
Part#: 11311722651
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This product was last offered at the strikethrough price on
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This product was last offered at the strikethrough price on
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Rein Intake Valve - E36, E39, E46
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T#:379707
Part#: 11341739822
Back Ordered
$ 15.99 USD
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$ 15.99 USD
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Replacement intake valve
Rein M54 S54 O-Ring Seal - 12141748398 - E46, E39, E60, E83, E53 ...
Cam sensor - intake or exhaust side
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T#:12463
Part#: 12141748398
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$ 4.99

This product was last offered at the strikethrough price on
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$ 2.75 USD
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This is the o-ring used for most BMW camshaft sensors and crankshaft sensors. Although most sensors that we sell come with this o-ring at no charge, they may be the source of oil or fluid leaks.
Zinc-Plated Steel M8 Washer - Priced Each
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T#:28171519
Part#: 91166A270-100
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This product was last offered at the strikethrough price on
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$ 0.99 USD
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For M8 Screw Size, 8.4 mm ID, 16 mm OD


Lower Timing Chain Tensioner
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Bremmen Parts - Corporate Logo
T#:5470988
Part#: 11311703717
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This product was last offered at the strikethrough price on
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This product was last offered at the strikethrough price on
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$ 12.59 USD
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Guide used to tension the timing chain This item fits the following BMW Chassis: E34,E36,E39,E46,E53 X5,E83 X3,E85 Fits BMW Engines including: M50,M52,M54,M56,S52
Rein - Corporate Logo
T#:15159
Part#: 17222245358
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This is the sealing o-ring used for many oil cooler kits on various BMW models. They're also a prime source for oil leaks because the o-ring gets 'flat' or shrinks or becomes damaged. These are usually easy to change though which puts an end to annoying small oil leaks.
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