Genuine BMW 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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Locking Nut for Flex Disc, Trailing Arm Bushings & More
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Genuine BMW - Corporate Logo
T#:5325
Part#: 07129900047
In Stock
$ 3.33 USD
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This M12x1.5 locking nut is used for the flex disc bolts and trailing arm bushings and other parts of the car. For use with Flex Disc Guibo Bolt #26117523709 or #26117527475. Sold individually.

This item fits the following BMWs:
2008+ E82 BMW 128i
1992-1998 E36 BMW 318i 318is 318ti 318ic 323is 323ic 325i 325is 325ic 328i 328is 328ic M3
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
2001-2006 E46 BMW M3
2006+ E90 BMW 325i 325xi 328i 328xi 328i xDrive 330i 330xi
2007+ E92 BMW 328i 328xi 328i xDrive
2007+ E93 BMW 328i
1989-1995 E34 BMW 525i 530i 535i M5
1997-2003 E39 BMW 525i 528i 530i
2004-2010 E60 BMW 525i 530i 528i
2004-2006 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i X5 4.4i X5 4.6is X5 4.8is
2007-2013 E70 BMW X5 3.0si X5 4.8i X5 xDrive30i X5 xDrive48i X5M
2007-2014 E71 BMW X6 xDrive35i X6 xDrive50i X6M
1997-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2008 Z4 BMW Z4 2.5i Z4 3.0i Z4 3.0si
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Genuine BMW Locking Nut For Flex Disc
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Genuine BMW - Corporate Logo
T#:7682
Part#: 26127536563
In Stock
$ 2.99 USD
Free Shipping on orders $49 and up
This M12x1.5 locking nut is used for the flex disc bolts. For use with Flex Disc Guibo Bolt #26117523709 or #26117527475. Sold individually.
Genuine BMW Differential Plug Gasket, 22x27 - 07119963355
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Genuine BMW - Corporate Logo
T#:348476
Part#: 07119963355
In Stock
$ 3.40 USD
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When servicing the rear axle and differential, it is always best to replace this sealing washer to prevent any potential leaks from forming.

Genuine BMW Spring Clip Fork Lever Spring - E12 E21 E23 E24 E28 E30 E...
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Genuine BMW - Corporate Logo
T#:7537
Part#: 21511204327
In Stock
$ 8.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 4.76 USD
Free Shipping on orders $49 and up
$ 4.76 USD
Free Shipping on orders $49 and up


Genuine BMW Spring Clip
This item fits the following BMW Chassis:
E30 M3,E34 M5,E30,E34


Genuine BMW Front Axle Self-locking Hex Nut 31106774714
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Genuine BMW - Corporate Logo
T#:7689
Part#: 31106774714
In Stock
$ 7.53 USD
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GENUINE BMW FRONT AXLE SELF-LOCKING HEX NUT 31106774714
Genuine BMW Gearshift Plastic Washer 25111220439
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Genuine BMW - Corporate Logo
T#:12565
Part#: 25111220439
In Stock
$ 3.99 USD
Free Shipping on orders $49 and up
Plastic washer used in various points of the shifter mechanism.

Flywheel Torque Plate & Clutch Fork Spring Clip
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Genuine BMW - Corporate Logo
T#:55317689
Part#: E30E28E24KT
In Stock
New Item
$ 37.51 USD
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Don't compromise your drivetrain project with old hardware—do it right the first time with this Genuine BMW refresher kit.
Shifter Repair Kit - Each
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Genuine BMW - Corporate Logo
T#:55245795
Part#: 2511143XKT
In Stock
New Item
$ 13.04 USD
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Tighten up your track day or spirited street shifts with this Genuine BMW Selector Rod refresh kit.

Genuine BMW Vent Screw - 21521116360 - E30,E34,E36,E39,E46,E53 ...
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Genuine BMW - Corporate Logo
T#:7544
Part#: 21521116360
Ships in 2 Business Days
$ 8.99 USD
Free Shipping on orders $49 and up


Genuine BMW Vent Screw
This item fits the following BMW Chassis:
E30 M3,E36 M3,E34 M5,E39 M5,E46 M3,E30,E34,E36,E39,E46,E53 X5


Genuine BMW Ball Cup Lower - 25111207744 - E30
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Genuine BMW - Corporate Logo
T#:7616
Part#: 25111207744
Ships in 2 Business Days
$ 7.99 USD
Free Shipping on orders $49 and up

Replace your damaged shifter cup to ensure smooth shifter operation.


Genuine BMW Ball Cup Lower -
This item fits the following BMW Chassis:
E30

 

Genuine BMW Split Pin - 31211110140
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Genuine BMW - Corporate Logo
T#:54344
Part#: 31211110140
Ships in 2 Business Days
$ 2.99 USD
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Genuine BMW SPLIT PIN
Genuine BMW Lock Plate for Output Flange Nut - E12 E21 E24 E28 E30 E3...
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Genuine BMW - Corporate Logo
T#:7582
Part#: 23221201330
Ships in 2 Business Days
$ 7.99 USD
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Genuine BMW Securing Plate -
This item fits the following BMW Chassis:
E30,E34



Genuine BMW Grease
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Genuine BMW - Corporate Logo
T#:198487
Part#: 83232179708
Ships in 5 Business Days
6% off MSRP $ 16.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 16.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 15.99 USD
Free Shipping on orders $49 and up


Genuine BMW Grease 'One Lube Improved' - 110G
This item fits the following BMW Chassis:
E71,F01,F02,F06,F10,F12,F13,F15,F16,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Genuine BMW Collar Nut 33121200258
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Genuine BMW - Corporate Logo
T#:19796
Part#: 33121200258
Ships in 5 Business Days
$ 11.99 USD
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Genuine BMW REAR AXLE COLLAR NUT
Genuine BMW Crush Sleeve - Short Nose Differential - E10 E21 ...
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Genuine BMW - Corporate Logo
T#:19817
Part#: 33121200259
Ships in 5 Business Days
$ 10.99 USD
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Genuine BMW Clamping Bush -
This item fits the following BMW Chassis:
E30,E36


Shifter Ball Cup Hardware Kit
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Genuine BMW - Corporate Logo
T#:55245810
Part#: 251112XKT
Ships in 2 Business Days
New Item
$ 17.51 USD
Free Shipping on orders $49 and up
This Genuine BMW Upper and Lower Ball Cup Kit is the definitive factory correction designed to refresh the core pivot of your manual shifter assembly.

Shifter Rebuild Hardware Kit
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Genuine BMW - Corporate Logo
T#:55209897
Part#: 234112008KT
Ships in 2 Business Days
New Item
$ 12.63 USD
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This Genuine BMW hardware rebuild kit includes the vital factory spacer sleeve and the corresponding tension compression spring, making it easier to restore crisp shifting.
Shifter Hardware Refresh Kit
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Genuine BMW - Corporate Logo
T#:55209911
Part#: 2511122KT
Ships in 2 Business Days
New Item
$ 5.27 USD
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This Genuine BMW Manual Shift Selector Rod Hardware Kit includes the exact factory-spec shims and securing clips needed to safely lock down your shift linkage.

Genuine BMW Clutch Tensioner Tool
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Genuine BMW - Corporate Logo
T#:171876
Part#: 83300493839
Ships in 8 Business Days
$ 494.99 USD
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$ 494.99 USD
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Genuine BMW DEVICE
Collar Nut
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Genuine BMW - Corporate Logo
T#:50318
Part#: 23221201331
Ships in 8 Business Days
$ 14.99 USD
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Genuine BMW Collar Nut - M20X1,5
This item fits the following BMW Chassis:
E30,E34


Genuine BMW Crowngear Set I=43:11=3,91 - 33121210742
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Genuine BMW - Corporate Logo
T#:59334
Part#: 33121210742
Ships in 8 Business Days
3% off MSRP $ 1,062.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,029.99 USD
Free Shipping
3% off MSRP
$ 1,062.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 1,029.99 USD
Free Shipping


Genuine BMW Crowngear Set - I=43:11=3,91


Genuine BMW Selector Rod - E21 320i
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Genuine BMW - Corporate Logo
T#:52475
Part#: 25111220502
Ships in 8 Business Days
3% off MSRP $ 62.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 60.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 62.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 60.99 USD
Free Shipping on orders $49 and up


Genuine BMW Straight Selector Rod - L=243mm

Collar Nut - E10, E21
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Genuine BMW - Corporate Logo
T#:53503
Part#: 26111101782
Special Order: No Guaranteed ETA
$ 14.99 USD
Free Shipping on orders $49 and up


Genuine BMW Collar Nut - M18