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BMW E88 135i N55 3.0L

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BMW E88 135i N55 3.0L Automatic Transmission Parts

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Top Tec 1200 Synthetic Automatic Transmission Fluid - 1 Liter

ES#3448776 - lm20018 - Top Tec 1200 Synthetic Automatic Transmission Fluid - 1 Liter - Full synthetic fluid with advanced wear-protection technology - Liqui-Moly - Audi BMW Volkswagen Porsche

Full synthetic fluid with advanced wear-protection technology 10X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
3448776
Mfg#:
LM20018
In Stock
24% off MSRP

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

$20.99

This product was last offered at the strikethrough price on
09-08-2026

$15.99 USD
Free Shipping
on orders $49 and up

DCT Transmission Service Kit

ES#2677651 - 83220440214KT1 - DCT Transmission Service Kit - Includes fluid, filters, and drain plugs to service your Double Clutch Transmission - Assembled By ECS - BMW

Includes fluid, filters, and drain plugs to service your Double Clutch Transmission 10X Entries Into Our F80 M3 Sweepstakes
Includes an ECS Tuning Magnetic Drain Plug to capture metallic particles and extend component life

Brand:
Assembled By ECS - Corporate Logo
ES#:
2677651
Mfg#:
83220440214KT1
In Stock
ON SALE!
$396.99

This product was last offered at the strikethrough price on
07-14-2026

$394.63 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Density Line Performance Transmission Mount Set

ES#3143399 - 034-509-4050-SD - Density Line Performance Transmission Mount Set - Increase performance and durability without sacrificing comfort - an ECS Tuning exclusive! - 034Motorsport - BMW

Increase performance and durability without sacrificing comfort - an ECS Tuning exclusive! 2X Entries Into Our F80 M3 Sweepstakes

Brand:
034Motorsport - Corporate Logo
ES#:
3143399
Mfg#:
034-509-4050-SD
In Stock
$66.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Mount - Priced Each

ES#248797 - 22316771219 - Transmission Mount - Priced Each - Mounted at the rear of transmission on crossmember - Lemforder - BMW

Mounted at the rear of transmission on crossmember We Price Match - Give Us A Call or Chat!

Brand:
Lemforder - Corporate Logo
ES#:
248797
Mfg#:
22316771219
Ships in 1 Business Day
$14.99

This product was last offered at the strikethrough price on
09-01-2026

$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Return Line

ES#38995 - 17227572712 - Oil Cooler Return Line - Keep your transmission temps low for longer life - Genuine BMW - BMW

Keep your transmission temps low for longer life For vehicles with automatic transmission only

Brand:
Genuine BMW - Corporate Logo
ES#:
38995
Mfg#:
17227572712
Ships in 2 Business Days
6% off MSRP

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

$249.71

This product was last offered at the strikethrough price on
09-24-2026

$233.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

DCT Transmission Oil Pan

ES#4381837 - 28108070791 - DCT Transmission Oil Pan - OEM quality replacement fluid pan for the GS7D36SG & GS7D36BG transmissions - Bremmen Parts - BMW
ECS Tuning recommends this product.

OEM quality replacement fluid pan for the GS7D36SG & GS7D36BG transmissions 10X Entries Into Our F80 M3 Sweepstakes

Brand:
Bremmen Parts - Corporate Logo
ES#:
4381837
Mfg#:
28108070791
In Stock
ON SALE! SAVE 20%
$145.99

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

$116.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cooler Pressure Line

ES#38994 - 17227572711 - Oil Cooler Pressure Line - Keep your transmission temps low for longer life - Genuine BMW - BMW

Keep your transmission temps low for longer life For vehicles with automatic transmission only

Brand:
Genuine BMW - Corporate Logo
ES#:
38994
Mfg#:
17227572711
Ships in 2 Business Days
6% off MSRP

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

$199.99

This product was last offered at the strikethrough price on
09-24-2026

$187.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Engine And Transmission Mount Kit

ES#5435233 - 30001-10002 - Engine And Transmission Mount Kit - Keep your engine and transmission securely mounted - Hamburg Tech - BMW

Keep your engine and transmission securely mounted

Brand:
Hamburg Tech - Corporate Logo
ES#:
5435233
Mfg#:
30001-10002
In Stock
$97.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Fluid - 1 Liter

ES#2766124 - 83222305397 - Automatic Transmission Fluid - 1 Liter - For use in 6 & 8 speed ZF transmissions. Meets all specifications of Shell M-L12108 and ZF's Lifeguard 8. - Vaico - Audi BMW Volkswagen

For use in 6 & 8 speed ZF transmissions. Meets all specifications of Shell M-L12108 and ZF's Lifeguard 8. We Price Match - Give Us A Call or Chat! Original equipment high performance fluid - bottled in Germany!

Brand:
Vaico - Corporate Logo
ES#:
2766124
Mfg#:
83222305397
In Stock
$35.99

This product was last offered at the strikethrough price on
09-10-2026

$34.99 USD
Free Shipping
on orders $49 and up

Transmission Mounting Bolt - Priced Each

ES#41945 - 23001222891 - Transmission Mounting Bolt - Priced Each - M12x50. Secures the transmission bellhousing to the engine block. - Genuine BMW - BMW

M12x50. Secures the transmission bellhousing to the engine block.

Brand:
Genuine BMW - Corporate Logo
ES#:
41945
Mfg#:
23001222891
In Stock
19% off MSRP

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

$9.69

This product was last offered at the strikethrough price on
09-24-2026

$7.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Fluid 3+ - 1 Liter

ES#4272204 - 83225A12A00 - Automatic Transmission Fluid 3+ - 1 Liter - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
4272204
Mfg#:
83225A12A00
In Stock
Limited Qty Sale
$93.99

This product was last offered at the strikethrough price on
09-03-2026

$77.99 USD
Free Shipping
on orders $49 and up

Hex Bolt

ES#41854 - 22326760945 - Hex Bolt - M8x22-8.8-ZNS3 - Genuine BMW - BMW MINI

M8x22-8.8-ZNS3 Secures transmission support (4) and driveshaft center support bearing (2)

Brand:
Genuine BMW - Corporate Logo
ES#:
41854
Mfg#:
22326760945
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Transmission/Power Steering Cooler

ES#2764244 - MMTCU - Universal Transmission/Power Steering Cooler - Allows use of a high performance radiator without an integrated transmission cooler or offers an upgrade for smaller stock coolers - Mishimoto - Audi BMW Volkswagen MINI Porsche

Allows use of a high performance radiator without an integrated transmission cooler or offers an upgrade for smaller stock coolers

Brand:
Mishimoto - Corporate Logo
ES#:
2764244
Mfg#:
MMTCU
In Stock
$110.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

GA6HP19Z Transmission Service Kit

ES#5470620 - ga6hp19zsKT - GA6HP19Z Transmission Service Kit - Includes the OEM ZF fluid, filters, seals, and hardware to service your transmission and mechatronics unit - ZF - BMW

Includes the OEM ZF fluid, filters, seals, and hardware to service your transmission and mechatronics unit We Price Match - Give Us A Call or Chat!
For vehicles equipped with automatic transmission GA6HP19Z

Brand:
ZF - Corporate Logo
ES#:
5470620
Mfg#:
GA6HP19ZSKT
Ships on Oct 16, 2026
$424.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Transmission Mount - Priced Each

ES#2100620 - 22316799331 - Transmission Mount - Priced Each - Mounted at the rear of transmission on crossmember - Genuine BMW - BMW

Mounted at the rear of transmission on crossmember

Brand:
Genuine BMW - Corporate Logo
ES#:
2100620
Mfg#:
22316799331
In Stock
7% off MSRP

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

$35.35

This product was last offered at the strikethrough price on
09-24-2026

$32.95 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW DCTF 1+ Transmission Fluid

ES#3251543 - 83222446673 - BMW DCTF 1+ Transmission Fluid - Forumalted specifically for the BMW DCT transmission - Genuine BMW - BMW

Forumalted specifically for the BMW DCT transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
3251543
Mfg#:
83222446673
In Stock
8% off MSRP

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

$79.99

This product was last offered at the strikethrough price on
09-03-2026

$73.99 USD
Free Shipping
on orders $49 and up

More About Automatic Transmission Parts

Whether you're doing an automatic transmission service or a major overhaul, ECS Tuning has the parts, automatic transmission fluids, and automatic transmission filters you need. Get original equipment or name-brand aftermarket automatic 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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