BMW Drivetrain Parts for BMW E21 320i M10 1.8L

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Building your perfect BMW is more than just adding horsepower and stiff suspension. Your drivetrain needs attention in order to deliver power effectively. Most BMWs feature comfortable clutch discs, heavy flywheels, long shifter throws, and open differentials. The drivetrain transmits power to the wheels, but can also be a source of power loss when it is designed for comfort rather than performance. Everything on this page will help you improve your power delivery and driving experience by providing custom Limited Slip Differentials, Short Shift Conversions, Performance Clutch Discs, Lightweight Flywheels, and anything else your BMW needs to be the perfect driving experience.

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OEM Rein Magnetic Differential Oil Drain Plug - M22x1.5 - Most BMW & ...
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:38890943
Part#: HWU0065
In Stock
$ 23.99 USD
Free Shipping on orders $49 and up
$ 23.99 USD
Free Shipping on orders $49 and up
As components in the differential begin to wear, metal particles become loose in the diff fluid, which can lead to excess wear. This magnetic plug pulls these particles out of suspension, helping to reduce wear over time. Replaces BMW # 33117525064
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Loctite - Corporate Logo
T#:25772539
Part#: 5970
In Stock at Vendor
$ 55.21 USD
Free Shipping on orders $49 and up
This Loctite 5970 Sealant is recommended by BMW to be used to seal the rear differential cover and numerous engine oil pans. Also used for multiple MINI, Audi, and VW applications.
Meyle Universal Flex Disc - E21
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:7656
Part#: 26111106113
Ships in 4 Business Days
$ 50.22

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

$ 48.82 USD
Free Shipping on orders $49 and up
$ 48.82 USD
Free Shipping on orders $49 and up
BMW DRIVESHAFT UNIVERSAL JOINT 26111106113.--

This item fits the following BMWs:
BMW 1600, 2002, 2002tii
BMW 3 Series - 320i, 323i

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Adapter Set For Transmission Fluid Pump
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:29101662
Part#: 9999901001
Back Ordered
$ 91.99 USD
Free Shipping on orders $49 and up
  • The Meyle Adapter Set for the Transmission Fluid Filler Pump is designed for a wide range of Euro and domestic vehicles. This set allows you to maximize the utility of Meyle's premium-built pump across various makes in your driveway. Each adapter easily attaches to the filler's coupler, ensuring quick and seamless transitions between adapters. The set comes in a blow-molded case, providing convenient and mess-free storage.


    Please note: The Meyle transmission filler tool is sold separately. The filler tool part number is T29068522.


    Includes:

    • BMW, Volvo Adapter (5/16" -24 UNF)
    • VW, Audi, Porsche Adapter (M10 x 1.00)
    • VW Adapter (Alternate)
    • VW, BMW Adapter (Alternate)
    • Nissan, Honda, BMW Adapter (Alternate)
    • Audi, VW, Seat, Skoda Adapter (M24 x 1.50)
    • Audi Adapter (M22 x 1.50)
    • Mercedes-Benz Adapter (M12 x 1.50)
    • Toyota, Lexus Adapter (M18 x 1.50)
    • Ford, Mazda Adapter (1/8" NPT)

  • 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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    Rein Driveshaft Center Support Bearing
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Rein - Corporate Logo
    T#:379700
    Part#: 26121225071
    In Stock
    $ 13.50 USD
    Free Shipping on orders $49 and up
    $ 13.50 USD
    Free Shipping on orders $49 and up
    Commonly referred to as "carrier bearing"
    Rein TRANSMISSION SEAL (40X58X10) - E12, E21
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Rein - Corporate Logo
    T#:19834
    Part#: 24111207426
    Ships in 4 Business Days
    $ 13.99 USD
    Free Shipping on orders $49 and up
    The input shaft seal on your transmission ensures that you will not experience any fluid loss from behind the guide sleeve. If you have a leak, be sure to replace it as soon as possible to avoid losing too much fluid, which can ultimately damage your transmission. For front wheel drive vehicles equipped with manual transmissions only.
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    OEM Rein Driveshaft Center Support Bearing - E21 E28 E10 E12 E23 E24 ...
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Rein - Corporate Logo
    T#:379750
    Part#: 26111206502
    Ships in 2 Business Days
    $ 23.99 USD
    Free Shipping on orders $49 and up
    Center support bearings help to add some support to the driveshaft in a BMW. Because it is designed to be a two piece system, bracing needs to be added to the center to keep your driveshaft in line and tight. If you are noticing excessive vibration or gear noise in your vehicle, it may be time to replace the support bearing.
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    OEM Rein Transmission Input Shaft Seal - E12 E21 E23 E24 E28 E30 E31 ...
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Rein - Corporate Logo
    T#:379685
    Part#: 24311422671
    Ships in 4 Business Days
    $ 10.99 USD
    Free Shipping on orders $49 and up
    The input shaft seal on your transmission ensures that you will not experience any fluid loss from behind the guide sleeve. If you have a leak, be sure to replace it as soon as possible to avoid losing too much fluid, which can ultimately damage your transmission.
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    OEM Rein CV Boot Repair Kit - E21 E10
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Rein - Corporate Logo
    T#:12274
    Part#: 33219067911
    Ships in 2 Business Days
    $ 10.99 USD
    Free Shipping on orders $49 and up
    This is the OEM Rein rear axle boot kit for the CV joint. The kit includes the boot, clip, clamp, and grease.

    Rein Selector Rod Shaft Seal - E12, E21, E23, E24, E28
    For vehicles with a production date from 04/1977
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Rein - Corporate Logo
    T#:592120
    Part#: 24527509500
    Ships in 2 Business Days
    $ 4.07 USD
    Free Shipping on orders $49 and up
    $ 4.07 USD
    Free Shipping on orders $49 and up
    10x18x5mm seal - stop leaks in their tracks
    Rein Differential Drain Plug Gasket
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Rein - Corporate Logo
    T#:19654
    Part#: 07119963355
    Ships in 4 Business Days
    $ 2.03 USD
    Free Shipping on orders $49 and up
    GASKET RING for various sensors and seals.
    Transmission Fluid Filler - 12.5 Liter
    We Price Match - Give Us A Call or Chat! This filler does NOT include the adapter set to allow the hose to reach the transmission fluid pan. The adapte
    Meyle - Corporate Logo
    T#:29068522
    Part#: 9999901000
    Special Order: No Guaranteed ETA
    $ 368.99 USD
    $ 368.99 USD
  • The Meyle Transmission Fluid Filleris the most robust transmission filling tool on the market. With a 12.5-liter capacity, it provides ample room for filling and flushing any transmission. You can use it manually with a hand pump or connect it to an air compressor for a pneumatic filling process. This tool helps you complete the job quickly and reliably. Every component of this filler, from the hand pump to the reinforced hose and premier quick-coupler, to the tank itself, showcases the premium craftsmanship synonymous with Meyle. This durable filler will be your trusted companion for every transmission fluid change throughout its lifetime.


    Please note: This filler does NOT include the adapter set to allow the hose to reach the transmission fluid pan. The adapter set part number is T29101662.


    Includes:

    • Hand Pump
    • Reinforced Hose
    • Quick-Coupler (for adapter fittings, sold separately)
    • Pressure Gauge
    • Pressure Relief Valve

  • 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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    Transmission Fluid Filler With Adapter Set - 12.5 Liter
    We Price Match - Give Us A Call or Chat!
    Meyle - Corporate Logo
    T#:29101665
    Part#: 999 990 1000/S
    Special Order: No Guaranteed ETA
    $ 426.99 USD
    $ 426.99 USD
  • The Meyle Transmission Fluid Filleris the most robust transmission filling tool on the market. With a 12.5-liter capacity, it provides ample room for filling and flushing any transmission. You can use it manually with a hand pump or connect it to an air compressor for a pneumatic filling process. This tool helps you complete the job quickly and reliably. Every component of this filler, from the hand pump to the reinforced hose and premier coupler, to the tank itself, showcases the premium craftsmanship synonymous with Meyle. This durable filler will be your trusted companion for every transmission fluid change throughout its lifetime.


    The Meyle Adapter Set for the Transmission Fluid Filler Pump is designed for a wide range of Euro and domestic vehicles. This set allows you to maximize the utility of Meyle's premium-built pump across various makes in your driveway. Each adapter easily attaches to the filler's coupler, ensuring quick and seamless transitions between adapters. The set comes in a blow-molded case, providing convenient and mess-free storage.


    Includes:

    • Hand Pump
    • Reinforced Hose
    • Coupler (for adapter fittings, sold separately)
    • Pressure Gauge
    • Pressure Relief Valve
    • BMW, Volvo Adapter (5/16" -24 UNF)
    • VW, Audi, Porsche Adapter (M10 x 1.00)
    • VW Adapter (Alternate)
    • VW, BMW Adapter (Alternate)
    • Nissan, Honda, BMW Adapter (Alternate)
    • Audi, VW, Seat, Skoda Adapter (M24 x 1.50)
    • Audi Adapter (M22 x 1.50)
    • Mercedes-Benz Adapter (M12 x 1.50)
    • Toyota, Lexus Adapter (M18 x 1.50)
    • Ford, Mazda Adapter (1/8" NPT)

  • 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.

  • Show More Show Less
    Meyle - Corporate Logo
    T#:55569543
    Part#: 0140193200
    Special Order: No Guaranteed ETA
    New Item
    $ 24.99 USD
    $ 24.99 USD
    Don't let fluid breakdown slow down your shifts or trigger performance-robbing transmission slip when you're pushing your car to the limit. This Meyle ATF Plus 9 high-performance transmission fluid is engineered to withstand the extreme thermal loads and intense shear stress generated during aggressive street driving and high-RPM track sessions. Its advanced synthetic formula provides a robust lubricating film that limits friction within the gearsets and maintains crisp clutch engagement, ensuring your multi-speed automatic handles rapid downshifts and hard acceleration flawlessly.
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    Meyle - Corporate Logo
    T#:55461368
    Part#: 31212634103
    Special Order: No Guaranteed ETA
    New Item
    $ 12.99 USD
    $ 12.99 USD
    Keep your chassis tight and your wheels rotating smoothly with this high-quality replacement wheel bearing from MEYLE.