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Audi Brake Master Cylinder Parts

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Vacuum Pump Replacement Kit

ES#3508351 - 06J145100PKT1 - Vacuum Pump Replacement Kit - Includes pump, gasket, and hardware for a complete cylinder-head mounted vacuum pump replacement. - Assembled By ECS - Audi

Includes pump, gasket, and hardware for a complete cylinder-head mounted vacuum pump replacement. 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3508351
Mfg#:
06J145100PKT1
In Stock
$182.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

VWR Billet Brake Fluid Cap

ES#4040602 - VWR19G707 - VWR Billet Brake Fluid Cap - Replace your brake fluid reservoir cap for improved pressure equalization and stunning appearance. - Racingline - Audi Volkswagen

Replace your brake fluid reservoir cap for improved pressure equalization and stunning appearance.

Brand:
Racingline - Corporate Logo
ES#:
4040602
Mfg#:
VWR19G707
Ships in 1-2 days
$103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Master Cylinder Reservoir

ES#2795804 - 4B0611301E - Brake Master Cylinder Reservoir - Located on top of the master cylinder - Hamburg Tech - Audi Volkswagen

Located on top of the master cylinder We Price Match - Give Us A Call or Chat!
Fits from VIN 4B-X-120 001, split is in model year 1999

Brand:
Hamburg Tech - Corporate Logo
ES#:
2795804
Mfg#:
4B0611301E
In Stock
$88.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brake Fluid Reservoir Cover - Black Carbon Fiber

ES#3575731 - 020806ECS01-01 - Brake Fluid Reservoir Cover - Black Carbon Fiber - Cover your master cylinder reservoir with premium Black Carbon Fiber material - ECS - Audi Volkswagen

Cover your master cylinder reservoir with premium Black Carbon Fiber material 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3575731
Mfg#:
020806ECS01-01
In Stock
ON SALE! SAVE 15%
$132.99

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

$113.04 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brake Booster Hose

ES#2794993 - 1K0612041GM - Brake Booster Hose - Brake booster hose with check valve - Kayser - Audi Volkswagen

Brake booster hose with check valve For vehicles with FSI engines only

Brand:
Kayser - Corporate Logo
ES#:
2794993
Mfg#:
1K0612041GM
In Stock
$35.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Master Cylinder

ES#3561475 - 4G1611021C - Brake Master Cylinder - Restore your braking performance 25.4MM - Genuine Volkswagen Audi - Audi

Restore your braking performance 25.4MM

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
3561475
Mfg#:
4G1611021C
Ships in 2 Business Days
9% off MSRP

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

$725.99

This product was last offered at the strikethrough price on
07-22-2026

$663.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Booster Hose

ES#4818605 - 1K0612041GM - Brake Booster Hose - Brake booster hose with check valve - Bremmen Parts - Audi Volkswagen

Brake booster hose with check valve 10X Entries For Our 25th Anniversary Sweepstakes!

For vehicles with FSI engines only

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818605
Mfg#:
1K0612041GM
In Stock
ON SALE! SAVE 16%
$31.99

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

$26.87 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Booster

ES#2610244 - 8R0612107D - Brake Booster - Supplies assisted pressure for a easier braking - Genuine Volkswagen Audi - Audi

Supplies assisted pressure for a easier braking

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2610244
Mfg#:
8R0612107D
Ships in 1 day
7% off MSRP

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

$546.66

This product was last offered at the strikethrough price on
07-22-2026

$506.21 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Booster Hose

ES#2632480 - 5C0612041K - Brake Booster Hose - Brake booster hose with check valve - Genuine Volkswagen Audi - Audi Volkswagen

Brake booster hose with check valve For vehicles with TSI engines only

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2632480
Mfg#:
5C0612041K
Ships in 1 day
7% off MSRP

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

$223.99

This product was last offered at the strikethrough price on
07-22-2026

$208.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pipe With Check Valve

ES#3143338 - 8E0611931FQ - Vacuum Pipe With Check Valve - Connects to the brake booster pipe where it meets the bulkhead - Vaico - Audi

Connects to the brake booster pipe where it meets the bulkhead We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
3143338
Mfg#:
8E0611931FQ
Ships in 3 Business Days
$145.76 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Brake Master Cylinder Reservoir

ES#4818107 - 4B0611301E - Brake Master Cylinder Reservoir - Located on top of the master cylinder - Bremmen Parts - Audi Volkswagen

Located on top of the master cylinder 10X Entries For Our 25th Anniversary Sweepstakes!

Fits up to the 2001 model year

Brand:
Bremmen Parts - Corporate Logo
ES#:
4818107
Mfg#:
4B0611301E
Ships on Sep 16, 2026
Auto Notify
ON SALE! SAVE 20%
$83.99

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

$66.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Master Cylinder

ES#2202540 - 3D0611021 - Brake Master Cylinder - Keep your brakes working properly with a new master cylinder - Genuine Volkswagen Audi - Audi Volkswagen

Keep your brakes working properly with a new master cylinder

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2202540
Mfg#:
3D0611021
Ships in 7 Business Days
ON SALE!
$424.99

This product was last offered at the strikethrough price on
06-15-2026

$392.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Booster

ES#3247802 - 8K0612107B - Brake Booster - Supplies brake pressure so you don't have to - TRW - Audi

Supplies brake pressure so you don't have to Up to the 2012 model year

Brand:
TRW - Corporate Logo
ES#:
3247802
Mfg#:
8K0612107B
Ships in 1 day
$369.68 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Booster

ES#3432628 - 8E0612107F - Brake Booster - Restore your brake assist - ATE - Audi

Restore your brake assist Fits from the 2002 model year - For vehicles with ATE brake systems (Please check existing before ordering)

Brand:
ATE - Corporate Logo
ES#:
3432628
Mfg#:
8E0612107F
Ships in 4 Business Days
$348.72 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump

ES#3508347 - 06J145100P - Vacuum Pump - Generates vacuum when under positive pressure - Pierburg - Audi

Generates vacuum when under positive pressure

Brand:
Pierburg - Corporate Logo
ES#:
3508347
Mfg#:
06J145100P
In Stock at Vendor
$460.16

This product was last offered at the strikethrough price on
03-21-2026

$348.65 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Master Cylinder Reservoir

ES#4719608 - 8E0611301G - Brake Master Cylinder Reservoir - Located on top of the master cylinder - URO - Audi Volkswagen

Located on top of the master cylinder 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
4719608
Mfg#:
8E0611301G
In Stock
ON SALE!
$57.99

This product was last offered at the strikethrough price on
07-14-2026

$56.25 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.

Other Audi Brake Master Cylinder Parts

Let us help you find the parts that fit your Audi

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

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