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BMW E34 525i M20 2.5L

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BMW E34 525i M20 2.5L Manual Transmission Parts

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Hex Bolt - Priced Each

ES#43774 - 23317545769 - Hex Bolt - Priced Each - M6x18 - Genuine BMW - BMW

M6x18

Brand:
Genuine BMW - Corporate Logo
ES#:
43774
Mfg#:
23317545769
Ships in 5 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Transmission Input Shaft Seal

ES#2797562 - 23121209311 - Front Transmission Input Shaft Seal - Replaces cracked and worn front Input Shaft Seals. - Genuine BMW - BMW

Replaces cracked and worn front Input Shaft Seals.

Brand:
Genuine BMW - Corporate Logo
ES#:
2797562
Mfg#:
23121209311
Ships in 4 Business Days
3% off MSRP

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

$34.99

This product was last offered at the strikethrough price on
07-28-2026

$33.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

DOT 4 Racing Brake Fluid - 1 Liter

ES#3187723 - PFB601 - DOT 4 Racing Brake Fluid - 1 Liter - Boiling point - Dry 312C (594F) / Wet 204C (399F) - TRW - BMW MINI

Boiling point - Dry 312°C (594°F) / Wet 204°C (399°F)

Brand:
TRW - Corporate Logo
ES#:
3187723
Mfg#:
PFB601
Ships on Aug 14, 2026
$33.99 USD
Free Shipping
on orders $49 and up

Back-Up Light Switch

ES#2897794 - 23141354071 - Back-Up Light Switch - Also known as a back-up light switch - Vemo - BMW

Also known as a back-up light switch

Brand:
Vemo - Corporate Logo
ES#:
2897794
Mfg#:
23141354071
In Stock at Vendor
$16.99

This product was last offered at the strikethrough price on
05-07-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Input Shaft Seal

ES#3038337 - 23121220619 - Input Shaft Seal - 35x52x7. Seal found on your transmission input shaft - Elring - BMW

35x52x7. Seal found on your transmission input shaft 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3038337
Mfg#:
23121220619
In Stock at Vendor
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer

ES#57217 - 33311108205 - Washer - A8.4 - Genuine BMW - BMW

A8.4

Brand:
Genuine BMW - Corporate Logo
ES#:
57217
Mfg#:
33311108205
Ships in 4 Business Days
25% off MSRP

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

$3.99

This product was last offered at the strikethrough price on
07-28-2026

$3.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Output Shaft Seal

ES#2869760 - 23121205340 - Output Shaft Seal - Located on the tail stock of the transmission - Febi - BMW

Located on the tail stock of the transmission 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2869760
Mfg#:
23121205340
In Stock
ON SALE!
$5.23

This product was last offered at the strikethrough price on
06-25-2026

$4.97 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Input Shaft Seal

ES#4070655 - 23121220619 - Input Shaft Seal - 35x52x7. Seal found on your transmission input shaft - Corteco - BMW Mercedes Benz

35x52x7. Seal found on your transmission input shaft

Brand:
Corteco - Corporate Logo
ES#:
4070655
Mfg#:
23121220619
Ships in 2 Business Days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Snap Ring

ES#42737 - 23211209362 - Snap Ring - 35x2.3mm - Genuine BMW - BMW

35x2.3mm

Brand:
Genuine BMW - Corporate Logo
ES#:
42737
Mfg#:
23211209362
Ships in 10 Business Days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealing O-Ring

ES#1306732 - 17211742636 - Sealing O-Ring - 10,82x1,78 - Victor Reinz - BMW

10,82x1,78

Brand:
Victor Reinz - Corporate Logo
ES#:
1306732
Mfg#:
17211742636
In Stock at Vendor
$2.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Ball 8mm - Priced Each

ES#15864 - 07119986280 - Ball 8mm - Priced Each - This ball is used in various models as an inner gear shifting part - Genuine BMW - BMW

This ball is used in various models as an inner gear shifting part

Brand:
Genuine BMW - Corporate Logo
ES#:
15864
Mfg#:
07119986280
In Stock
ON SALE! SAVE 58%
$1.99

This product was last offered at the strikethrough price on
05-02-2026

$0.84 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Snap Ring - Priced Each

ES#42792 - 23211224798 - Snap Ring - Priced Each - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
42792
Mfg#:
23211224798
Ships in 5 Business Days
$9.99

This product was last offered at the strikethrough price on
02-05-2026

$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wave washer

ES#43775 - 23317545770 - Wave washer - Used in the manual transmission - Genuine BMW - BMW

Used in the manual transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
43775
Mfg#:
23317545770
Ships in 10 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sachs Performance Clutch Kit - Organic Clutch Disc

ES#3241186 - 883082999618KT - Sachs Performance Clutch Kit - Organic Clutch Disc - For moderately modified vehicles or performance oriented driving styles. - SACHS Performance - BMW

For moderately modified vehicles or performance oriented driving styles.

Brand:
SACHS Performance - Corporate Logo
ES#:
3241186
Mfg#:
883082999618KT
Ships in 6 Business Days
$1016.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

More About Manual Transmission Parts

Whether you're doing a manual transmission service or a major overhaul, ECS Tuning has the manual transmission parts, transmission seals, and transmission fluids you need. Get original equipment transmission parts or name-brand aftermarket manual transmission parts that fit right and work as expected.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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