Shop Our Clearance Sale - Up To 80% Off FREE SHIPPING on Orders $49+ *exclusions apply

Menu

Call Us330-331-2003 ChatLive Chat Text Us!
0 Shopping Cart
Your Vehicle Clear

BMW E39 525i M54 2.5L

    • Audi
    • BMW
    • Mercedes Benz
    • MINI
    • Porsche
    • Volkswagen

Saved Vehicles

My Vehicles
You currently have no stored vehicles.

Recent Vehicles

Recent Vehicles Manage Vehicles

You currently have no recent vehicles.

We'll automatically keep fully selected vehicles here for your convenience.

Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
0
Call Us330-331-2003 ChatLive Chat Text Us!
Track My Order View Order History Submit a Return Contact Us Wholesale Information Lifetime Replacement Returns and Warranty Information
Cancel
0
Sales & Specials
Enter Your Vehicle
garage-red
Your Vehicle BMW E39 525i M54 2.5L
Your Vehicle BMW E39 525i M54 2.5L
Change Clear

BMW E39 525i M54 2.5L Automatic Transmission Parts

Sort By
Filter By
Return to Top

Speed Sensor AKA Pulse Generator

ES#45549 - 24341219316 - Speed Sensor AKA Pulse Generator - Found near the oil filter of your transmission - Genuine BMW - BMW

Found near the oil filter of your transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with an automatic transmission

Brand:
Genuine BMW - Corporate Logo
ES#:
45549
Mfg#:
24341219316
Ships in 2 Business Days
4% off MSRP

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

$80.99

This product was last offered at the strikethrough price on
06-05-2026

$77.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Input Shaft Seal

ES#44775 - 24121423529 - Input Shaft Seal - Addresses input shaft leaks - Genuine BMW - BMW

Addresses input shaft leaks affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with production date up to 03/2001

Brand:
Genuine BMW - Corporate Logo
ES#:
44775
Mfg#:
24121423529
Ships in 2 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.

$39.99

This product was last offered at the strikethrough price on
06-05-2026

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Service Kit - Level 1

ES#2523325 - 24341423376 - Automatic Transmission Service Kit - Level 1 - Includes all the necessary components for a drain and fill - Assembled By ECS - BMW

Includes all the necessary components for a drain and fill affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date from 03/2001

Brand:
Assembled By ECS - Corporate Logo
ES#:
2523325
Mfg#:
24341423376
In Stock
$151.99 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement

Transmission Speed Sensor

ES#2643179 - 24341423874 - Transmission Speed Sensor - Used to determine the speed of the transmission - ZF - BMW

Used to determine the speed of the transmission We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ZF - Corporate Logo
ES#:
2643179
Mfg#:
24341423874
In Stock at Vendor
$142.58 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Regulator

ES#45426 - 24321423988 - Pressure Regulator - Transmission pressure valve - Genuine BMW - BMW

Transmission pressure valve affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
45426
Mfg#:
24321423988
Ships in 5 Business Days
4% off MSRP

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

$145.99

This product was last offered at the strikethrough price on
06-05-2026

$139.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmission Filter

ES#258835 - 24341423376 - Transmission Filter - Keep your fluid clean - Rein - BMW

Keep your fluid clean affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with A5S325Z transmission only, from 03/2001 production date

Brand:
Rein - Corporate Logo
ES#:
258835
Mfg#:
24341423376
In Stock
Limited Qty Sale
$24.47

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

$19.99 USD
Free Shipping
on orders $49 and up

Transmission Filter Kit

ES#44742 - 24117557070 - Transmission Filter Kit - Save your transmission from an early death - Genuine BMW - BMW

Save your transmission from an early death affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with A5S360R/A5S390R transmission only, up to 03/2001 production date

Brand:
Genuine BMW - Corporate Logo
ES#:
44742
Mfg#:
24117557070
Ships in 2 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.

$143.99

This product was last offered at the strikethrough price on
06-05-2026

$138.99 USD
Free Shipping

Transmission Spring - Priced Each

ES#43710 - 23311228393 - Transmission Spring - Priced Each - Found in the transmission housing - Genuine BMW - BMW

Found in the transmission housing affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
43710
Mfg#:
23311228393
Ships in 2 Business Days
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Transmission Drain Plug

ES#44671 - 24117507555 - Transmission Drain Plug - Replace when servicing your transmission to ensure a leak free finished product. - Genuine BMW - BMW

Replace when servicing your transmission to ensure a leak free finished product. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
44671
Mfg#:
24117507555
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.

$13.99

This product was last offered at the strikethrough price on
06-05-2026

$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Oil Pan Gasket

ES#44510 - 24101423380 - Automatic Transmission Oil Pan Gasket - Seal up your leaking oil pan - Genuine BMW - BMW

Seal up your leaking oil pan affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
44510
Mfg#:
24101423380
Ships in 2 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.

$28.99

This product was last offered at the strikethrough price on
06-05-2026

$27.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Regulator

ES#4069005 - 24341423461 - Pressure Regulator - Replace this part to ensure proper pressure is being achieved in your transmission - ZF - BMW

Replace this part to ensure proper pressure is being achieved in your transmission We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ZF - Corporate Logo
ES#:
4069005
Mfg#:
24341423461
In Stock at Vendor
$109.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Oil Pan Gasket

ES#3478340 - 24101423380 - Automatic Transmission Oil Pan Gasket - Seal up your leaking oil pan. - Elring - BMW

Seal up your leaking oil pan. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3478340
Mfg#:
24101423380
In Stock
$16.99

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

$8.15 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Oil Pan Gasket

ES#258838 - 24101423380 - Automatic Transmission Oil Pan Gasket - Seal up your leaking oil pan. Made in Germany. - Rein - BMW

Seal up your leaking oil pan. Made in Germany. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
258838
Mfg#:
24101423380
In Stock
$12.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Input Shaft Seal

ES#2593486 - 24201423382 - Input Shaft Seal - Addresses input shaft leaks - ZF - BMW

Addresses input shaft leaks We Price Match - Give Us A Call or Chat! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ZF - Corporate Logo
ES#:
2593486
Mfg#:
24201423382
Ships in 1-2 days
$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Meyle Automatic Transmission Filter Kit - A5S360R/390R

ES#4766602 - 3001350402/SK - Meyle Automatic Transmission Filter Kit - A5S360R/390R - Includes a new gasket, transmission filter, drain plug, and installation hardware - Meyle - BMW

Includes a new gasket, transmission filter, drain plug, and installation hardware affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For models with a production date up to 03/2001

Brand:
Meyle - Corporate Logo
ES#:
4766602
Mfg#:
3001350402/SK
Back Ordered
$97.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Filter Kit

ES#4316493 - 24341423376 - Automatic Transmission Filter Kit - Includes a new filter and transmission pan gasket - Bavarian Autosport - BMW

Includes a new filter and transmission pan gasket affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with A5S325Z transmission only, from 03/2001 production date

Brand:
Bavarian Autosport - Corporate Logo
ES#:
4316493
Mfg#:
24341423376
Ships on Aug 24, 2026
Auto Notify
ON SALE! SAVE 20%
$29.99

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

$23.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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.

Terms of Use Privacy Policy ECS Tuning is part of Enthusiast Auto Holdings