BMW Transmission Parts for BMW E30 M3 S14 2.3L

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Looking for parts for your BMW automatic transmission or manual transmission? You'll find many of the parts available to service your BMW's transmission here. While internal transmission servicing and rebuilding should be done by professionals, there are a lot of things on the outside of the transmission that you can service or replace yourself. These include gearbox seals, o-rings, gaskets, automatic transmission filters, backup light switches, mounting bolts, flanges, collar nuts, screw plugs, Mechatronics, and more.

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Genuine BMW - Corporate Logo
T#:210900
Part#: 83222357992
In Stock
5% off MSRP $ 46.12

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

$ 43.68 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 46.12

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

$ 43.68 USD
Free Shipping on orders $49 and up
Genuine BMW Saf-Xj
Motul - Corporate Logo
T#:2451
Part#: MOGR300-75W90
In Stock
10% off MSRP $ 37.85

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

$ 34.06 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 37.85

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

$ 34.06 USD
Free Shipping on orders $49 and up
This MOTUL SAE 75W90 gearbox and differential fluid is a 100% synthetic ester based oil, which can be used in tranmissions and rear differentials under all conditions of use -- street, track and racing. This oil has proved its qualities and resistance to extreme conditions. We would not hesitate to use this MOTUL 75W-90 GEAR 300 gear oil on our own personal vehicles, and neither should you. Be sure to check your owners manual before selecting oil products for street applications. This is a 1 liter bottle, so be sure to order enough for your specific application. API GL-5.MIL-L-2105D.
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Genuine BMW - Corporate Logo
T#:393258
Part#: 23128677736
In Stock
7% off MSRP $ 30.63

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

$ 28.36 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 30.63

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

$ 28.36 USD
Free Shipping on orders $49 and up

A common source of leaks, the selector shaft seal should be replaced whenever the shifter assembly is serviced to prevent fluid loss.

Fits the following BMW chassis:
E36, E39, E46, E36/7 Z3

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Genuine BMW - Corporate Logo
T#:198480
Part#: 83222339221
In Stock
9% off MSRP $ 62.45

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

$ 56.57 USD
Free Shipping on orders $49 and up
9% off MSRP
$ 62.45

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

$ 56.57 USD
Free Shipping on orders $49 and up
This manual transmission fluid from BMW is approved by the factory for transmission service. Be sure to check capacities in your vehicle's owners manual to verify the amount and type you need.

Genuine BMW - Corporate Logo
T#:7573
Part#: 23117527440
In Stock
$ 31.09 USD
Free Shipping on orders $49 and up


Genuine BMW Screw Plug - M24X1,5
This item fits the following BMW Chassis:
E30 M3,E39 M5,E46 M3,E30,E34,E36,E39,E46,E85 Z4

Genuine BMW - Corporate Logo
T#:181126
Part#: 23121205342
In Stock
Sale - Save 9% $ 29.99

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

$ 27.15 USD
Free Shipping on orders $49 and up
Sale - Save 9%
$ 29.99

This product was last offered at the strikethrough price on
08-26-2026

$ 27.15 USD
Free Shipping on orders $49 and up


Genuine BMW Shaft Seal - 40X55X8
This item fits the following BMW Chassis:
E30 M3,E34 M5,E30,E34


Motul - Corporate Logo
T#:13957881
Part#: 110817
Ships in 2 Business Days
$ 62.67 USD
Free Shipping on orders $49 and up
Use for Endurance/Rally/ GT/ Historic racing 100% synthetic racing motor oil based on ESTER Core® technology. Through technical partnerships with most prestigious Teams of car racing, MOTUL has developed a wide range of lubricants for Racing and Sport cars. The 300V motorsport line improves performance of the latest generation engines along with high protection against wear, oil pressure drop and oxidation due to high temperature. Power & engine protection. Medium to high engine dilution. Color: Visual Orange Viscosity grade SAE J 300 5W-40 Density at 20°C (68°F) ASTM D1298 0.850 Viscosity at 40°C (104°F) ASTM D445 78.7 mm²/s Viscosity at 100°C (212°F) ASTM D445 13.5 mm²/s HTHS viscosity at 150°C (302°F) ASTM D4741 4.0 mPa.s Viscosity Index ASTM D2270 176.0 Pour point ASTM D97 -48.0 °C / -54.0 °F Flash point ASTM D92 234.0 °C / 453.0 °F
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Genuine BMW - Corporate Logo
T#:7574
Part#: 23117546876
In Stock
3% off MSRP $ 28.99

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

$ 27.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 28.99

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

$ 27.99 USD
Free Shipping on orders $49 and up


Genuine BMW Screw Plug - M24X1,5
This item fits the following BMW Chassis:
E30 M3,E34 M5,E30,E34


Genuine BMW - Corporate Logo
T#:7583
Part#: 23311228470
Ships in 2 Business Days
3% off MSRP $ 35.99

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

$ 34.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 35.99

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

$ 34.99 USD
Free Shipping on orders $49 and up

Mounting cap for the transmission assembly.


Genuine BMW Cap
This item fits the following BMW Chassis:
E34 M5,E30,E34,E36,E39,E46,E85 Z4
 

 


Genuine BMW - Corporate Logo
T#:206393
Part#: 23121209311
Ships in 2 Business Days
3% off MSRP $ 34.99

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

$ 33.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 34.99

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

$ 33.99 USD
Free Shipping on orders $49 and up


Genuine BMW Shaft Seal - 35X52X7
This item fits the following BMW Chassis:
E30 M3,E34 M5,E30,E34

Motul - Corporate Logo
T#:2448
Part#: MO300V-10W40-2L
Ships in 1-2 days
10% off MSRP $ 60.99

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

$ 54.99 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 60.99

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

$ 54.99 USD
Free Shipping on orders $49 and up
10W40 MOTUL 300V series "CHRONO" competition racing oil is a true racing lubricant for true race cars. Designed for high temperatures, high shear, and the rigors of professional and endurance racing. MOTUL has developed Double Ester Technology for new 300V series, superior to complex ester which was previously recognized as the best base oil (up to now!). Double Ester Technology, made by carefully balancing the ratio of complex ester and the newly developed macromolecular high polymer ester, enable base oil more wide-ranged, and delivers high output performance and superior reliability.
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Genuine BMW - Corporate Logo
T#:35506
Part#: 11431311677
In Stock
Sale - Save 10% $ 209.99

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

$ 188.15 USD
Free Shipping
Sale - Save 10%
$ 209.99

This product was last offered at the strikethrough price on
08-26-2026

$ 188.15 USD
Free Shipping


Genuine BMW Guide Tube - L=269mm
This item fits the following BMW Chassis:
E30 M3,E30

Fits BMW Engines including:
S14



Genuine BMW - Corporate Logo
T#:27138562
Part#: 83225A12A00
In Stock
2% off MSRP $ 95.99

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

$ 93.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 95.99

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

$ 93.99 USD
Free Shipping on orders $49 and up
Genuine BMW - Corporate Logo
T#:368008
Part#: 24111217082
In Stock
Sale - Save 7% $ 55.99

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

$ 51.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Sale - Save 7%
$ 55.99

This product was last offered at the strikethrough price on
05-25-2026

$ 51.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Genuine BMW - Corporate Logo
T#:368003
Part#: 23141354071
Ships in 2 Business Days
3% off MSRP $ 37.99

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

$ 36.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 37.99

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

$ 36.99 USD
Free Shipping on orders $49 and up

Genuine BMW - Corporate Logo
T#:575868
Part#: 21526863043KT
In Stock
$ 140.99 USD
Free Shipping
$ 140.99 USD
Free Shipping

Genuine BMW - Corporate Logo
T#:50522
Part#: 23231224490
Ships in 6 Business Days
6% off MSRP $ 316.99

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

$ 297.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 316.99

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

$ 297.99 USD
Free Shipping on orders $49 and up


Genuine BMW Guide Sleeve 3Rd And 4Th Gear -
This item fits the following BMW Chassis:
E30,E34

Genuine BMW - Corporate Logo
T#:50644
Part#: 23311224388
Ships in 6 Business Days
3% off MSRP $ 372.99

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

$ 360.99 USD
Free Shipping
3% off MSRP
$ 372.99

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

$ 360.99 USD
Free Shipping


Genuine BMW Selector Shaft -
This item fits the following BMW Chassis:
E30,E34


Genuine BMW - Corporate Logo
T#:50920
Part#: 23712225261
Special Order: No Guaranteed ETA
3% off MSRP $ 116.99

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

$ 112.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 116.99

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

$ 112.99 USD
Free Shipping on orders $49 and up


Genuine BMW Cross Member
This item fits the following BMW Chassis:
E30 M3,E30

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.

Genuine BMW - Corporate Logo
T#:7562
Part#: 23001222887
In Stock
$ 3.99

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

$ 2.99 USD
Free Shipping on orders $49 and up
$ 2.99 USD
Free Shipping on orders $49 and up


Genuine BMW Asa-Bolt - M8X50-8.8-Zns3
This item fits the following BMW Chassis:
E30 M3,E36 M3,E34 M5,E39 M5,E70 X5M,E71 X6M,E82 1M Coupe,E85 Z4M,E53 48IS,E30,E34,E36,E38,E39,E46,E53 X5,E63,E65,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

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Genuine BMW - Corporate Logo
T#:181113
Part#: 21526863043
In Stock
5% off MSRP $ 14.78

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

$ 14.09 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 14.78

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

$ 14.09 USD
Free Shipping on orders $49 and up
BMW part number 21526863043 is a clutch hydraulic hose grommet, serving as a protective seal where the hydraulic hose passes through the vehicle's firewall or body, preventing damage and wear. Genuine BMW Grommet This item fits the following BMW Chassis: E36 M3,E46 M3,E82 1M Coupe,E85 Z4M,E36,E46,E53 X5,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93
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Motul - Corporate Logo
T#:340559
Part#: 317011
Back Ordered
10% off MSRP $ 20.44

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

$ 18.40 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 20.44

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

$ 18.40 USD
Free Shipping on orders $49 and up
Flushing and replacing your manual transmission and differential fluid is one way to ensure that components wear properly to avoid costly problems down the road. Your owner's manual will specify intervals for flushing and refill.
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Genuine BMW - Corporate Logo
T#:7616
Part#: 25111207744
In Stock
Sale - Save 17% $ 7.99

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

$ 6.64 USD
Free Shipping on orders $49 and up
Sale - Save 17%
$ 7.99

This product was last offered at the strikethrough price on
08-26-2026

$ 6.64 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

 



Motul - Corporate Logo
T#:2249
Part#: MOTY-75W80-1L
Ships on Sep 28, 2026
10% off MSRP $ 20.44

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

$ 18.40 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 20.44

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

$ 18.40 USD
Free Shipping on orders $49 and up
Motul Motylgear 75W80 is a gear oil/gearbox lubricant especially recommended for hard to shift gearboxes and also for BMW, Peugeot, Citroen, and Renault gearboxes. Motul has formulated Motylgear 75W-80 as an extreme pressure lubricant for efficient anti-wear protection and reinforced it with synthetic base stocks for a better resistance at high temperature and for longer life.
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Motul - Corporate Logo
T#:11660857
Part#: 110860
Special Order: No Guaranteed ETA
10% off MSRP $ 60.83

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

$ 54.74 USD
Free Shipping on orders $49 and up
10% off MSRP
$ 60.83

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

$ 54.74 USD
Free Shipping on orders $49 and up