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BMW E39 525i M54 2.5L Manual Transmission Parts

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ES#4736763 - RGZFDETENT - ZF 5-Speed Transmission Detent Tool Kit - Set of 5 drift/punch tools required for installing new detents in your ZF S5D 320z transmission. - Race German - BMW

Set of 5 drift/punch tools required for installing new detents in your ZF S5D 320z transmission. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Race German - Corporate Logo
ES#:
4736763
Mfg#:
RGZFDETENT
Ships in 1-2 days
$127.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4749605 - XKBM24508-1A - Stage 1 Single Sprung Organic Clutch and Flywheel Kit - The XClutch Stage 1 Single Disc Clutch offers a lightweight design for improved throttle response combined with an increased torque capacity, making it ideal for racing applications. Rated for 340 ft-lbs! - XClutch - BMW

The XClutch Stage 1 Single Disc Clutch offers a lightweight design for improved throttle response combined with an increased torque capacity, making it ideal for racing applications. Rated for 340 ft-lbs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:
XClutch - Corporate Logo
ES#:
4749605
Mfg#:
XKBM24508-1A
Ships in 3 Business Days
$1440.99 USD
Free Shipping
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. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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
06-10-2026

$7.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2876852 - G052911 - Febi Manual Transmission Fluid (75w-80) - 1 Liter - Fully synthetic high performance GL-5 gear oil excellent lubricating properties, high ageing resistance, and high wetting and adhesion properties - Febi - Audi BMW Volkswagen MINI

Fully synthetic high performance GL-5 gear oil excellent lubricating properties, high ageing resistance, and high wetting and adhesion properties affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2876852
Mfg#:
G052911
Ships in 2 Business Days
$28.99

This product was last offered at the strikethrough price on
05-19-2026

$25.99 USD
Free Shipping
on orders $49 and up
ES#4375738 - 20158 - DOT 5.1 Brake Fluid - 250ml - High quality, low viscosity DOT 5.1 brake fluid with a higher boiling point than DOT 3/4 brake fluids, designed for modern braking systems - Liqui-Moly - Audi BMW Volkswagen MINI

High quality, low viscosity DOT 5.1 brake fluid with a higher boiling point than DOT 3/4 brake fluids, designed for modern braking systems affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Liqui-Moly - Corporate Logo
ES#:
4375738
Mfg#:
20158
In Stock
35% off MSRP

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

$9.95

This product was last offered at the strikethrough price on
06-10-2026

$6.49 USD
Free Shipping
on orders $49 and up
ES#215953 - 25111220600 - Shifter Ball Bushing - Supports the shifter lever inside the shifter arm - Genuine BMW - BMW

Supports the shifter lever inside the shifter arm affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
215953
Mfg#:
25111220600
In Stock
12% off MSRP

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

$30.56

This product was last offered at the strikethrough price on
06-10-2026

$26.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2792706 - 23000417164 - Aluminum Bolt Set - Used to secure the transmission bellhousing to the engine - Rein - BMW

Used to secure the transmission bellhousing to the engine affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat! For vehicles with manual transmission only

Brand:
Rein - Corporate Logo
ES#:
2792706
Mfg#:
23000417164
In Stock
$22.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

The XClutch 9" Twin Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 1350 ft-lbs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:
XClutch - Corporate Logo
ES#:
4750141
Mfg#:
XKBM23589-2E
Ships in 3 Business Days
$1924.99 USD
Free Shipping
ES#261389 - 317011 - Motylgear Manual Transmission / Differential Fluid (75w-90) - 1 Liter - Technosynthese Semi-synthetic high performance GL-4 / GL-5 gear oil specially recommended for hard to shift gearboxes - Motul - Audi BMW Volkswagen MINI Porsche

Technosynthese Semi-synthetic high performance GL-4 / GL-5 gear oil specially recommended for hard to shift gearboxes affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Motul - Corporate Logo
ES#:
261389
Mfg#:
317011
In Stock
5% off MSRP

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

$15.72

This product was last offered at the strikethrough price on
02-18-2026

$14.99 USD
Free Shipping
on orders $49 and up

The XClutch 9" Twin Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 890 ft-lbs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:
XClutch - Corporate Logo
ES#:
4749987
Mfg#:
XKBM23589-2G
In Stock
$1808.99 USD
Free Shipping
ES#3709357 - CBTTOOL - Clutch Slave Cylinder Bleeder Tool  - Effortlessly compressed slave cylinder piston to eliminate remaining air in the system for a flawless bleed - Bav Auto Tools - BMW
ECS Tuning recommends this product.

Effortlessly compressed slave cylinder piston to eliminate remaining air in the system for a flawless bleed affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3709357
Mfg#:
CBTTOOL
In Stock
ON SALE! SAVE 22%
$89.99

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

$70.42 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

The XClutch Stage 2 Single Disc Clutch offers a lightweight design for improved throttle response combined with an increased torque capacity, making it ideal for racing applications. Rated for 520 ft-lbs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft
For Vehicles with 5-Speed Transmission and 10 Spline Input Shaft

Brand:
XClutch - Corporate Logo
ES#:
4749607
Mfg#:
XKBM24508-1B
Back Ordered
Auto Notify
$1573.99 USD
Free Shipping

The XClutch Stage 2 Single Disc Clutch offers a lightweight design for improved throttle response combined with a high torque capacity, making it ideal for racing applications. Rated for 380 ft-lbs! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
XClutch - Corporate Logo
ES#:
4766124
Mfg#:
XKBM23552-1B
Ships in 3 Business Days
$1564.99 USD
Free Shipping
ES#205536 - 23001222887 - Transmission Mounting Bolt - Priced Each - M8x50. Secures the transmission bellhousing to the engine block. - Genuine BMW - BMW

M8x50. Secures the transmission bellhousing to the engine block. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
205536
Mfg#:
23001222887
In Stock
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3419045 - 83220309031KT2 - FFL-4 75w Transmission Fluid - 1 Liter - For BMW manual transmissions requiring MTF-LT-2/FFL-4 fluid - Pentosin - BMW MINI

For BMW manual transmissions requiring MTF-LT-2/FFL-4 fluid affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Pentosin - Corporate Logo
ES#:
3419045
Mfg#:
83220309031KT2
In Stock
$42.99 USD
Free Shipping
on orders $49 and up

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.

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Manufacturer names and/or part numbers are used only for identification purposes.

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