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BMW E39 525i M54 2.5L

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BMW E39 525i M54 2.5L Drivetrain Parts & Accessories

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Transmission Filter Kit

ES#2724007 - 24117557070 - Transmission Filter Kit - Includes filter, gasket, and oil pan securing bolts - Vaico - BMW

Includes filter, gasket, and oil pan securing bolts affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
For vehicles with A5S360R/A5S390R transmission only, up to 03/2001 production date

Brand:
Vaico - Corporate Logo
ES#:
2724007
Mfg#:
24117557070
In Stock at Vendor
$77.99

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

$75.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Wheel Bearing - Priced Each

ES#4845419 - 33411095652 - Rear Wheel Bearing - Priced Each - Hardware not included - Bremmen Parts - BMW

Hardware not included affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4845419
Mfg#:
33411095652
In Stock
ON SALE! SAVE 21%
$65.99

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

$52.22 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Powerflex Clutch Fork Pivot Pin - Street

ES#4726462 - PFF5-470 - Powerflex Clutch Fork Pivot Pin - Street - Performance and Reliability with the Powerflex Clutch Fork Pivot Pin - Powerflex - BMW

Performance and Reliability with the Powerflex Clutch Fork Pivot Pin affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4726462
Mfg#:
PFF5-470
In Stock
$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

ECS Performance Clutch And Flywheel Kit With 70A Engine & Transmission Mounts

ES#4876680 - 048498EBKT - ECS Performance Clutch And Flywheel Kit With 70A Engine & Transmission Mounts - Lightweight single mass clutch and flywheel paired with upgraded street engine and transmission mounts! Perfect for an upgraded daily driver. - Enthusiast Bundles - BMW

Lightweight single mass clutch and flywheel paired with upgraded street engine and transmission mounts! Perfect for an upgraded daily driver. Don't See A Bundle You Want - Give Us A Call Or Chat - We Will Make One! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Enthusiast Bundles - Corporate Logo
ES#:
4876680
Mfg#:
048498EBKT
Ships on Sep 1, 2026
Auto Notify
ON SALE! SAVE 16%
$1430.91

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

$1199.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Transmissions Securing Parts

ES#45850 - 24500429180 - Transmissions Securing Parts - Used to secure the shifter cable to the transmission - Genuine BMW - BMW

Used to secure the shifter cable to the transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
45850
Mfg#:
24500429180
Ships in 3 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.

$66.99

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

$62.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Pressure Plate Screw - Priced Each

ES#263119 - 07119906045 - Pressure Plate Screw - Priced Each - Secures the pressure plate to the flywheel - Genuine BMW - BMW

Secures the pressure plate to the flywheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
263119
Mfg#:
07119906045
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

"Po' Boy" Clutch Stop

ES#2960929 - 121980ecs01KT - "Po' Boy" Clutch Stop - Fine-tune your driving experience in minutes! - ECS - BMW

Fine-tune your driving experience in minutes! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
2960929
Mfg#:
121980ECS01KT
In Stock
ON SALE! SAVE 25%
$36.99

This product was last offered at the strikethrough price on
06-13-2026

$27.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Complete Single Mass Flywheel Conversion Kit

ES#4070501 - 52401225KT - Complete Single Mass Flywheel Conversion Kit - Includes a single mass conversion clutch kit, guide tube, seals and transmission service kit - Assembled By ECS - BMW

Includes a single mass conversion clutch kit, guide tube, seals and transmission service kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4070501
Mfg#:
52401225KT
Ships on Jul 30, 2026
ON SALE!
$1164.99

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

$1155.69 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Input Shaft Seal

ES#42800 - 23211224820 - Input Shaft Seal - Main shaft seal, 35X64X8 - Genuine BMW - BMW

Main shaft seal, 35X64X8 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
42800
Mfg#:
23211224820
In Stock
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
07-07-2026

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

Output Shaft Seal - Priced Each

ES#55807 - 33107505604 - Output Shaft Seal - Priced Each - Seals the axles into the differential, includes lock ring - Genuine BMW - BMW

Seals the axles into the differential, includes lock ring affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
55807
Mfg#:
33107505604
In Stock
9% off MSRP

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

$18.20

This product was last offered at the strikethrough price on
03-04-2026

$16.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

BMW Shifter Carrier Bushings - Oval

ES#3624222 - PFF5-4631 - BMW Shifter Carrier Bushings - Oval - These Oval bushings fit on 5 and 6-speed transmission - Powerflex - BMW

These Oval bushings fit on 5 and 6-speed transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
3624222
Mfg#:
PFF5-4631
In Stock
$30.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Hub/Bearing Assembly Pair - Set Of 2

ES#4908312 - 31221093427KT2 - Front Wheel Hub/Bearing Assembly Pair - Set Of 2 - A complete front hub and bearing assembly for both front sides - Hamburg Tech - BMW

A complete front hub and bearing assembly for both front sides affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Hamburg Tech - Corporate Logo
ES#:
4908312
Mfg#:
31221093427KT2
In Stock
$190.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manual Transmission Shift Pin Kit - Priced Each

ES#42325 - 23117525048 - Manual Transmission Shift Pin Kit - Priced Each - Services 1st, 2nd, 3rd, and 4th gears. Three kits required for complete service. - Genuine BMW - BMW

Services 1st, 2nd, 3rd, and 4th gears. Three kits required for complete service. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
42325
Mfg#:
23117525048
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.

$13.90

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

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

E39 Front Wheel Hub/Bearing Assembly - Priced Each

ES#2884245 - 31221093427 - E39 Front Wheel Hub/Bearing Assembly - Priced Each - A complete front hub and bearing assembly - Vaico - BMW

A complete front hub and bearing assembly affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2884245
Mfg#:
31221093427
In Stock at Vendor
$136.99

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

$117.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Universal Flex Disc

ES#48537 - 26117511454 - Universal Flex Disc - Also known as a "Giubo" - Genuine BMW - BMW

Also known as a "Giubo" affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For all vehicles with automatic transmission. Also for touring models with manual transmission.

Brand:
Genuine BMW - Corporate Logo
ES#:
48537
Mfg#:
26117511454
Ships in 3 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.

$225.99

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

$211.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Stage 1 Clutch Kit - FX100

ES#3621973 - 03005-HD00-R - Stage 1 Clutch Kit - FX100 - Upgraded clutch plate with organic disc For OE Dual Mass Flywheel - Clutch Masters - BMW

Upgraded clutch plate with organic disc For OE Dual Mass Flywheel affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with S5D250G-TAJS Transmission (5-Speed with 10-Spline Input Shaft)

Brand:
Clutch Masters - Corporate Logo
ES#:
3621973
Mfg#:
03005-HD00-R
Ships in 7 Business Days
15% off MSRP

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

$606.99

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

$515.99 USD
Free Shipping
on orders $49 and up

More About Drivetrain Parts & Accessories

Put your power to the wheels where it belongs, and keep drivetrain components mounted securely for comfort and safety. Our Drivetrain Components Section has a huge assortment of parts and fluids for transmissions, differentials, driveshafts, drivetrain mounts, drivetrain bushings, and drive hubs, plus special tools to make repairs easy.

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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