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Brake Booster

Have a hard brake pedal? Taking you longer to stop? Replace your brake booster to restore functionality to your braking system.
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ATE Brake Booster - E36
ATE Brake Booster - E36
ATE - Corporate Logo
T#:16441603
Part#: 34331162963
In Stock
$ 258.99

This product was last offered at the strikethrough price on
09-27-2026

$ 233.99 USD
Limited Qty Sale
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$ 258.99

This product was last offered at the strikethrough price on
09-27-2026

$ 233.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Add to Wish List
Has your brake pedal become stiff and hard to depress, or goes right to the floor with no pressure or feel, most likely the brake booster unit has failed. Replace the brake booster right away to restore proper braking performance.
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ATE O-Ring - E10, E12, E21, E24, E28, E3, E30, E9
ATE O-Ring - E10, E12, E21, E24, E28, E3, E30, E9
ATE - Corporate Logo
T#:1196093
Part#: 34314650345
Ships in 1 Business Day
$ 4.99 USD
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$ 4.99 USD
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Seals the brake master cylinder to the power brake booster.
OEM Rein Brake Vacuum Pump w/ Seal - BMW E60 E63/64 E65/66 E53 E70
OEM Rein Brake Vacuum Pump w/ Seal - BMW E60 E63/64 E65/66 E53 E70 ...
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:45997531
Part#: 11667635657
Ships in 4 Business Days
$ 225.99 USD
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$ 225.99 USD
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If the brakes in your BMW have begun to feel a little soft or stopping doesn't seem like it used to, it may be your vacuum pump. The vacuum pump assists the power braking system in providing ample braking pressure.
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Rein Vacuum Valve - E60 - M54
Rein Vacuum Valve - E60 - M54
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:53856294
Part#: 11617521860
Ships in 4 Business Days
New Item
$ 54.99 USD
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$ 54.99 USD
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Technical Data Sheet: Rein Automotive OE Vacuum Control Valve Part Number: 11617521860 Engineering peak performance in European power units requires absolute fidelity to original equipment specifications. The Rein Automotive OE Quality Vacuum Valve is engineered to meet the rigorous demands of professional motorsport and high-performance maintenance environments.
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OE ATE Power Brake Booster - E23
OE ATE Power Brake Booster - E23
ATE - Corporate Logo
T#:19697
Part#: 34331152825
Ships in 1 Business Day
$ 1,565.99 USD
Free Shipping on orders $49 and up
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$ 1,565.99 USD
Free Shipping on orders $49 and up
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As you depress the brake pedal, your pedal linkage causes a shaft to move forward in response to your foot, and as this shaft moves forward, it interacts with the brake booster and master cylinder. The brake booster contains a diaphragm that separates its interior into two parts, with both in a partial vacuum. As the brake pedal is depressed, it causes a valve inside the booster to open, which in turn allows air into one side of the booster. This difference in pressure on one side helps to push the piston inside the brake master cylinder forward in response to the brake pedal, which in turn slows and stops your vehicle. If your brakes are feeling soft then it may be a good idea to replace your brake booster
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ATE Check Valve Gasket - E46, E82, E88, E90, E91, E92, E93, Z3, Z4
ATE Check Valve Gasket - E46, E82, E88, E90, E91, E92, E93, Z3, Z4 ...
ATE - Corporate Logo
T#:8105
Part#: 34336765316
Ships in 1-2 days
$ 3.99

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

$ 2.99 USD
Free Shipping on orders $49 and up
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$ 2.99 USD
Free Shipping on orders $49 and up
Add to Wish List
BMW BRAKES GASKET 34336765316

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