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2012 MINI Cooper S Convertible L4 1.6L

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Your Vehicle 2012 MINI Cooper S Convertible L4 1.6L
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2012 MINI Cooper S Convertible L4 1.6L Brake Master Cylinder Parts

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Brake Booster

ES#2612095 - 34336863541 - Brake Booster - Main part or the braking system that creates assisted pressure - Genuine MINI - MINI

Main part or the braking system that creates assisted pressure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with DSC : with production to 8/2008 & from 8/2008 all models

Brand:
Genuine MINI - Corporate Logo
ES#:
2612095
Mfg#:
34336863541
Ships in 1 day
10% off MSRP

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

$413.99

This product was last offered at the strikethrough price on
01-19-2026

$370.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brake Fluid Expansion Tank W/ Warning Switch

ES#61892 - 34336772413 - Brake Fluid Expansion Tank W/ Warning Switch - Located on top of the master cylinder - Genuine MINI - MINI

Located on top of the master cylinder affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
61892
Mfg#:
34336772413
In Stock
14% off MSRP

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

$105.68

This product was last offered at the strikethrough price on
06-03-2026

$90.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brake Master Cylinder

ES#2009377 - 34336786585 - Brake Master Cylinder - Attaches to the servo unit and brake reservoir - TRW - MINI

Attaches to the servo unit and brake reservoir affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
TRW - Corporate Logo
ES#:
2009377
Mfg#:
34336786585
Ships in 1 Business Day
$155.08

This product was last offered at the strikethrough price on
03-07-2026

$151.85 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Booster

ES#3411990 - 34336863541 - Brake Booster - Main part or the braking system that creates assisted pressure - TRW - MINI

Main part or the braking system that creates assisted pressure affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with DSC : with production to 8/2008 & from 8/2008 all models

Brand:
TRW - Corporate Logo
ES#:
3411990
Mfg#:
34336863541
Ships in 1 day
$555.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pipe

ES#61815 - 34332753124 - Vacuum Pipe - Connects from the vacuum pump line to the brake booster - Genuine MINI - MINI

Connects from the vacuum pump line to the brake booster affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
61815
Mfg#:
34332753124
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.

$40.61

This product was last offered at the strikethrough price on
06-03-2026

$35.61 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Master Cylinder

ES#2681520 - 34336786585 - Brake Master Cylinder - Attaches to the servo unit and brake reservoir - ATE - MINI

Attaches to the servo unit and brake reservoir affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
ATE - Corporate Logo
ES#:
2681520
Mfg#:
34336786585
In Stock at Vendor
$229.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Master Cylinder Reservoir Cap

ES#61888 - 34336770607 - Master Cylinder Reservoir Cap - Replace as stripped cap - Genuine MINI - MINI

Replace as stripped cap affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
61888
Mfg#:
34336770607
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.

$30.99

This product was last offered at the strikethrough price on
01-07-2026

$28.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring 530.330

ES#3209932 - 11667610690 - O-Ring 530.330 - Rubber ring that connects to the vacuum pump - Elring - MINI

Rubber ring that connects to the vacuum pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3209932
Mfg#:
11667610690
In Stock
$9.99

This product was last offered at the strikethrough price on
04-15-2026

$5.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Reservoir Grommet

ES#60772 - 34311163464 - Brake Reservoir Grommet - Located on the brake master cylinder - Genuine BMW - BMW MINI

Located on the brake master cylinder affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
60772
Mfg#:
34311163464
Ships in 1 day
13% off MSRP

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

$15.99

This product was last offered at the strikethrough price on
06-03-2026

$13.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O - Ring

ES#60758 - 34311159007 - O - Ring - Located on the brake master cylinder - Genuine BMW - BMW MINI

Located on the brake master cylinder affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine BMW - Corporate Logo
ES#:
60758
Mfg#:
34311159007
Ships in 1 day
6% off MSRP

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

$16.99

This product was last offered at the strikethrough price on
06-03-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

O-Ring

ES#2674932 - 11667610690 - O-Ring - Rubber ring that connects to the vacuum pump - Genuine MINI - MINI

Rubber ring that connects to the vacuum pump affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2674932
Mfg#:
11667610690
Ships in 1 day
6% off MSRP

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

$16.99

This product was last offered at the strikethrough price on
06-03-2026

$15.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Booster Gasket

ES#4507061 - 34331158929 - Booster Gasket - Located on the brake servo unit - URO - BMW MINI

Located on the brake servo unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes! 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4507061
Mfg#:
34331158929
Ships in 1 Business Day
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pipe

ES#4818883 - 34332753124 - Vacuum Pipe - Connects from the vacuum pump line to the brake booster - Bremmen Parts - MINI

Connects from the vacuum pump line to the brake booster affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818883
Mfg#:
34332753124
Ships on Jun 25, 2026
Auto Notify
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Nut - Priced Each NSN 8

ES#4346459 - 07129906196 - Hex Nut - Priced Each NSN 8 - M8-8 - Newco - BMW MINI

M8-8 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Newco - Corporate Logo
ES#:
4346459
Mfg#:
07129906196
Ships in 1 day
$3.99

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

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Booster Gasket

ES#2675923 - 34331158929 - Booster Gasket - Located on the brake servo unit - Genuine MINI - MINI

Located on the brake servo unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
Genuine MINI - Corporate Logo
ES#:
2675923
Mfg#:
34331158929
Ships in 1 day
$10.99

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

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Booster Gasket

ES#4325778 - 34331158929 - Booster Gasket - Located on the brake servo unit - MTC - BMW MINI

Located on the brake servo unit affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

Brand:
MTC - Corporate Logo
ES#:
4325778
Mfg#:
34331158929
Ships in 9 Business Days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Brake Master Cylinder Parts

The master cylinder is the heart of the brake hydraulic system. ECS stocks master cylinders and related brake system parts like boosters and fluid reservoirs, from both OE suppliers and name-brand aftermarket sources.

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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