More Mini Brake Booster - TRW PSA391
TRW
SKU: TRW-PSA391

Mini Brake Booster - TRW PSA391

Cooper

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Price each: $133.99
Core charges are assigned to parts that have reusable components by manufacturers to encourage the return of the used units. Once you return the old part you will be refunded for your core charge, details regarding the return will be emailed to you once you place the order. Note: The customer is responsible for the cost of return shipping.

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Description

Details

SKU:
TRW-PSA391
FCP Euro ID:
888690
Made in:
Czech Republic
Quality:
OE

OE Numbers

34336779679, 34336757324, 34336759114

MFG Numbers

PSA391

Product Information

Power Brake Booster

Your vehicles brake booster is designed to provide power assistance to the braking system. On most cars, the brake booster uses engine vacuum to do this. However, many modern cars use an auxiliary vacuum pump to provide vacuum to the brake booster.

The brake booster is in line between the brake pedal and brake master cylinder. It essentially amplified the force applied to the pedal by your foot and outputs more braking force in the hydraulic braking system. This makes braking your vehicle a much less physical task.

When a brake booster is failing you may notice that braking effort increases. the engine runs poorly or stalls with force on the brake pedal, or the relative resting position of the brake pedal has changed. In these cases it is recommended to inspect the hoses leading to the brake booster as well as the brake booster itself. If the brake booster is in fact faulty it is highly recommended to replace it as soon as possible.

Power Brake Booster Failure Symptoms
  • Hard pedal with no braking power
  • Longer stopping distance
  • Engine stalls with brakes applied
  • Brake pedal position higher than normal

About TRW

TRW Automotive is a business focused on the use of technology and manufacturing skill to make the impossible, possible. In 2014 TRW Automotive was acquired by ZF, a global leader in manufacturing OE (Original Equipment) spare parts for vehicles around the world. They remain as one of the world’s largest automotive suppliers through a combination of aftermarket and OEM (original equipment manufacturer) offerings. Their specialties span from electronics to steering to braking and occupant safety. TRW is OEM to over 40 major vehicle manufacturers, employing over 60,000 worldwide. The result? Chances are TRW parts were used during the manufacture of your car, so why not use TRW replacement parts when they need to be replaced? Stick with an OEM brand you can trust.

TRW Automotive is a global leader in automotive safety, producing one of the largest arrays of active and passive safety technologies. It continues to be at the forefront of developments in vehicle dynamics, driver assist systems, foundation brakes, inflatable restraints, seat belt technologies and the electronics and software advancements that will enhance the safety, convenience and comfort of tomorrow's vehicles.

The TRW brand is part of ZF Aftermarket, leader in the world for Original Manufacturer [OE] quality automotive safety products. Our TRW Braking systems, Steering and Suspension parts, Commercial Vehicle components and Service Tools are legendary for their engineering quality and innovative design. They are also famously well tested, in-house and independently.

Fits These Cars

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    Manual FWD Hatchback 1.6L L4 W10B16A Gas
  • 2004 Mini Cooper S Power Brake Booster
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  • 2005 Mini Cooper Power Brake Booster
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    Automatic CVT FWD Hatchback 1.6L L4 W10B16A Gas
  • 2005 Mini Cooper Power Brake Booster
    Manual FWD Hatchback 1.6L L4 W10B16A Gas
  • 2005 Mini Cooper S Power Brake Booster
    Automatic FWD Convertible 1.6L L4 W11B16A Gas
  • 2005 Mini Cooper S Power Brake Booster
    Manual FWD Convertible 1.6L L4 W11B16A Gas
  • 2005 Mini Cooper S Power Brake Booster
    Automatic FWD Hatchback 1.6L L4 W11B16A Gas
  • 2005 Mini Cooper S Power Brake Booster
    Manual FWD Hatchback 1.6L L4 W11B16A Gas
  • 2006 Mini Cooper Power Brake Booster
    Automatic CVT FWD Convertible 1.6L L4 W10B16A Gas
  • 2006 Mini Cooper Power Brake Booster
    Manual FWD Convertible 1.6L L4 W10B16A Gas
  • 2006 Mini Cooper Power Brake Booster
    Automatic CVT FWD Hatchback 1.6L L4 W10B16A Gas
  • 2006 Mini Cooper Power Brake Booster
    Manual FWD Hatchback 1.6L L4 W10B16A Gas
  • 2006 Mini Cooper S Power Brake Booster
    Automatic FWD Convertible 1.6L L4 W11B16A Gas
  • 2006 Mini Cooper S Power Brake Booster
    Manual FWD Convertible 1.6L L4 W11B16A Gas
  • 2006 Mini Cooper S Power Brake Booster
    Automatic FWD Hatchback 1.6L L4 W11B16A Gas
  • 2006 Mini Cooper S Power Brake Booster
    Manual FWD Hatchback 1.6L L4 W11B16A Gas
  • 2007 Mini Cooper Power Brake Booster
    Automatic FWD Convertible 1.6L L4 W10B16A Gas
    Notes: From 03/07
  • 2007 Mini Cooper Power Brake Booster
    Automatic CVT FWD Convertible 1.6L L4 W10B16A Gas
    Notes: From 03/07
  • 2007 Mini Cooper Power Brake Booster
    Manual FWD Convertible 1.6L L4 W10B16A Gas
    Notes: From 03/07
  • 2007 Mini Cooper Power Brake Booster
    Automatic FWD Hatchback 1.6L L4 W10B16A Gas
    Notes: From 03/07
  • 2007 Mini Cooper Power Brake Booster
    Automatic CVT FWD Hatchback 1.6L L4 W10B16A Gas
    Notes: From 03/07
  • 2007 Mini Cooper Power Brake Booster
    Manual FWD Hatchback 1.6L L4 W10B16A Gas
    Notes: From 03/07
  • 2007 Mini Cooper Power Brake Booster
    Automatic FWD Convertible 1.6L L4 W10B16A Gas
    Notes: To 03/07
  • 2007 Mini Cooper Power Brake Booster
    Automatic CVT FWD Convertible 1.6L L4 W10B16A Gas
    Notes: To 03/07
  • 2007 Mini Cooper Power Brake Booster
    Manual FWD Convertible 1.6L L4 W10B16A Gas
    Notes: To 03/07
  • 2007 Mini Cooper Power Brake Booster
    Automatic FWD Hatchback 1.6L L4 W10B16A Gas
    Notes: To 03/07
  • 2007 Mini Cooper Power Brake Booster
    Automatic CVT FWD Hatchback 1.6L L4 W10B16A Gas
    Notes: To 03/07
  • 2007 Mini Cooper Power Brake Booster
    Manual FWD Hatchback 1.6L L4 W10B16A Gas
    Notes: To 03/07
  • 2007 Mini Cooper S Power Brake Booster
    Automatic FWD Convertible 1.6L L4 W11B16A Gas
    Notes: From 03/07
  • 2007 Mini Cooper S Power Brake Booster
    Manual FWD Convertible 1.6L L4 W11B16A Gas
    Notes: From 03/07
  • 2007 Mini Cooper S Power Brake Booster
    Automatic FWD Hatchback 1.6L L4 W11B16A Gas
    Notes: From 03/07
  • 2007 Mini Cooper S Power Brake Booster
    Manual FWD Hatchback 1.6L L4 W11B16A Gas
    Notes: From 03/07
  • 2007 Mini Cooper S Power Brake Booster
    Automatic FWD Convertible 1.6L L4 W11B16A Gas
    Notes: To 03/07
  • 2007 Mini Cooper S Power Brake Booster
    Manual FWD Convertible 1.6L L4 W11B16A Gas
    Notes: To 03/07
  • 2007 Mini Cooper S Power Brake Booster
    Automatic FWD Hatchback 1.6L L4 W11B16A Gas
    Notes: To 03/07
  • 2007 Mini Cooper S Power Brake Booster
    Manual FWD Hatchback 1.6L L4 W11B16A Gas
    Notes: To 03/07
  • 2008 Mini Cooper Power Brake Booster
    Automatic FWD Convertible 1.6L L4 W10B16A Gas
  • 2008 Mini Cooper Power Brake Booster
    Automatic CVT FWD Convertible 1.6L L4 W10B16A Gas
  • 2008 Mini Cooper Power Brake Booster
    Manual FWD Convertible 1.6L L4 W10B16A Gas
  • 2008 Mini Cooper Power Brake Booster
    Automatic FWD Hatchback 1.6L L4 W10B16A Gas
  • 2008 Mini Cooper Power Brake Booster
    Automatic CVT FWD Hatchback 1.6L L4 W10B16A Gas
  • 2008 Mini Cooper Power Brake Booster
    Manual FWD Hatchback 1.6L L4 W10B16A Gas
  • 2008 Mini Cooper S Power Brake Booster
    Automatic FWD Convertible 1.6L L4 W11B16A Gas
  • 2008 Mini Cooper S Power Brake Booster
    Manual FWD Convertible 1.6L L4 W11B16A Gas
  • 2008 Mini Cooper S Power Brake Booster
    Automatic FWD Hatchback 1.6L L4 W11B16A Gas
  • 2008 Mini Cooper S Power Brake Booster
    Manual FWD Hatchback 1.6L L4 W11B16A Gas

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