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2004 MINI Cooper John Cooper Works MC40 Coupe L4 1.6L

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Your Vehicle 2004 MINI Cooper John Cooper Works MC40 Coupe L4 1.6L
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2004 MINI Cooper John Cooper Works MC40 Coupe L4 1.6L Drivetrain Parts & Accessories

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OS Giken Super Lock "Racing" Limited Slip Differential

ES#3032797 - MN024-HA - OS Giken Super Lock "Racing" Limited Slip Differential - Put all your power to the ground, and eliminate one wheel drive for you race car - OS Giken - MINI

Put all your power to the ground, and eliminate one wheel drive for you race car affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
OS Giken - Corporate Logo
ES#:
3032797
Mfg#:
MN024-HA
Back Ordered
Auto Notify
$1650.00 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Wheel Bearing Kit

ES#4350140 - 31226756889ktKT4 - Front Wheel Bearing Kit - Complete front wheel bearings replacement kit - Assembled By ECS - MINI

Complete front wheel bearings replacement 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#:
4350140
Mfg#:
31226756889KTKT4
In Stock
ON SALE! SAVE 23%
$193.99

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

$148.48 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Gearbox Oil For Manual Transmissions MTF-LT 4 - Priced each

ES#4619719 - 83225A53CB0 - Gearbox Oil For Manual Transmissions MTF-LT 4 - Priced each - Genuine MINI - MINI

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

Brand:
Genuine MINI - Corporate Logo
ES#:
4619719
Mfg#:
83225A53CB0
In Stock
4% off MSRP

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

$50.99

This product was last offered at the strikethrough price on
03-05-2026

$48.99 USD
Free Shipping
on orders $49 and up

Transmission Support Bracket / Mount

ES#41784 - 22316754422 - Transmission Support Bracket / Mount - Keep your MINI shifts smooth and without vibrations - Genuine MINI - MINI

Keep your MINI shifts smooth and without vibrations affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Manual Transmissions

Brand:
Genuine MINI - Corporate Logo
ES#:
41784
Mfg#:
22316754422
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.

$287.99

This product was last offered at the strikethrough price on
03-05-2026

$268.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MINI Cooper R50/R52/R53 Including S - Billet Lower Engine Mount - Performance

ES#4658202 - PFF5-125P - MINI Cooper R50/R52/R53 Including S - Billet Lower Engine Mount - Performance - An anodized CNC-Machined 6082 aluminum mount pre-fitted with polyurethane bushings, for a true bolt-off, bolt-on replacement - no pressing or assembly required. - Powerflex - MINI

An anodized CNC-Machined 6082 aluminum mount pre-fitted with polyurethane bushings, for a true bolt-off, bolt-on replacement - no pressing or assembly required. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4658202
Mfg#:
PFF5-125P
In Stock
$241.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Manual Transmission Screw Plug

ES#2079796 - 23127602815 - Manual Transmission Screw Plug - Used as a drain plug for most applications - Genuine BMW - BMW MINI

Used as a drain plug for most applications affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
2079796
Mfg#:
23127602815
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.

$24.30

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

$22.50 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Automatic Transmission Fluid / ATF JWS 3309 - Priced Each

ES#2210791 - 83222220438 - Automatic Transmission Fluid / ATF JWS 3309 - Priced Each - Prevent premature transmission wear - 1 L - Genuine MINI - MINI

Prevent premature transmission wear - 1 L affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2210791
Mfg#:
83222220438
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.

$26.23

This product was last offered at the strikethrough price on
03-05-2026

$24.99 USD
Free Shipping
on orders $49 and up

Short Throw Shifter

ES#3195101 - TS-SS-025 - Short Throw Shifter - 30% throw reduction short shift kit - Torque Solution - MINI

30% throw reduction short shift kit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
May requie ES4164366 when installed in select models.

Brand:
Torque Solution - Corporate Logo
ES#:
3195101
Mfg#:
TS-SS-025
In Stock
$149.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

MINI Cooper R50/R52/R53 Including S - Billet Lower Engine Mount - Street

ES#4658200 - PFF5-125 - MINI Cooper R50/R52/R53 Including S - Billet Lower Engine Mount - Street - An anodized CNC-Machined 6082 aluminum mount pre-fitted with polyurethane bushings, for a true bolt-off, bolt-on replacement - no pressing or assembly required. - Powerflex - MINI

An anodized CNC-Machined 6082 aluminum mount pre-fitted with polyurethane bushings, for a true bolt-off, bolt-on replacement - no pressing or assembly required. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Powerflex - Corporate Logo
ES#:
4658200
Mfg#:
PFF5-125
Ships in 3 Business Days
$241.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Lightweight Aluminium Flywheel (11lbs.) FW-801-AL

ES#2831116 - FW801AL - Lightweight Aluminium Flywheel (11lbs.) FW-801-AL - Upgraded lighter flywheel for the MINI Cooper S, for clutch masters dampened clutches - Clutch Masters - MINI

Upgraded lighter flywheel for the MINI Cooper S, for clutch masters dampened clutches affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Clutch Masters - Corporate Logo
ES#:
2831116
Mfg#:
FW801AL
Ships in 2 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.

$519.99

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

$441.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drivetrain Mount Kit - R53/R52

ES#2593535 - 22116756406KT3 - Drivetrain Mount Kit - R53/R52 - Complete engine / drivetrain mount replacement kit : Manual transmission - Cooper S/JCW - Assembled By ECS - MINI

Complete engine / drivetrain mount replacement kit : Manual transmission - Cooper S/JCW affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with production date up from 12/2003 ; Manual transmission

Brand:
Assembled By ECS - Corporate Logo
ES#:
2593535
Mfg#:
22116756406KT3
In Stock
$403.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Twin Mass Flywheel

ES#1981494 - 21207532057 - Twin Mass Flywheel - For Manual Transmissions - D=220MM - LUK - MINI

For Manual Transmissions - D=220MM affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

Brand:
LUK - Corporate Logo
ES#:
1981494
Mfg#:
21207532057
In Stock at Vendor
$603.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

R52/R53 W11 Single Mass Flywheel Conversion Kit

ES#4908049 - 038682la02KT - R52/R53 W11 Single Mass Flywheel Conversion Kit - Everything you'll need to ditch that heavy Dual Mass Flywheel! Includes an ECS Lightweight Single Mass Flywheel, an OEM LUK Clutch Kit, and installation hardware. - Assembled By ECS - MINI

Everything you'll need to ditch that heavy Dual Mass Flywheel! Includes an ECS Lightweight Single Mass Flywheel, an OEM LUK Clutch Kit, and installation hardware. 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#:
4908049
Mfg#:
038682LA02KT
Ships in 1 Business Day
ON SALE!
$790.99

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

$772.03 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Shifting Cable Selector Shaft - Priced Each

ES#47343 - 25117547371 - Shifting Cable Selector Shaft - Priced Each - Connects from the shift box to the transmission - Genuine MINI - MINI

Connects from the shift box to the transmission affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Production: 1/2004-

Brand:
Genuine MINI - Corporate Logo
ES#:
47343
Mfg#:
25117547371
In Stock
6% off MSRP

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

$160.99

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

$150.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Front Axle Assembly - Left

ES#3074426 - NCV49504 - Front Axle Assembly - Left - Brand new axle shaft, no core required - GSP North America - MINI

Brand new axle shaft, no core required affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Manual Transmissions

Brand:
GSP North America - Corporate Logo
ES#:
3074426
Mfg#:
NCV49504
In Stock
$116.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

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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