{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}

Retrieve Cart

Track order

File a Return

Need Help? Call Us1-866-529-0412

Auto Body Parts & Mirrors

Headlights & Lighting

Engine & Drivetrain

Brakes, Suspension & Steering

Interior

Exterior

Tools & Garage

Wheels & Tires

Price Match Guarantee

60-Day Returns

Lifetime Replacement

Price Match Guarantee

60-Day Returns

Lifetime Replacement

Select your vehicle

Vehicle Info Required to Guarantee FitAdd Vehicle

TRW®
PSA920 Brake Booster - Replaces OE Number 34-33-6-779-742

Tap image and pinch to zoom.

$209.99

$228.15Save: $18.16(8%)

Manufacturer #PSA920

Vehicle Info Required to Guarantee FitAdd Vehicle

Qty:

Highlights

Part:

Brake Booster

Brand:

TRW

Replaces OE Number:

34336779742

Quantity Sold:

Sold individually

Warranty:

36-month or 36,000-mile limited warranty

Prop 65 Warning:

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions:

European Vehicle Parts

Interchange Part Number:

RB27250001, 34336779742

Vehicle Fitment Information

Vehicle Name

Submodel

Engine

Fitment Information

2008 BMW 528xi

Base

6 Cyl 3.0L

2008 BMW 535xi

Base

6 Cyl 3.0L

2008 BMW 550i

Base

8 Cyl 4.8L

2008-2010 BMW 535i

Base

6 Cyl 3.0L

2008-2010 BMW 650i

Base

8 Cyl 4.8L

Page 1 of 3 | Showing 1 - 5 of 11 results

Product Information

TRW OE REPLACEMENT BRAKE BOOSTER

Expertly crafted and tested to top-grade, OE-specific standards, TRW OE replacement brake booster provides high quality performance without the high level price. Its OE-standard design provides the right fit and the right solution to your vehicle needs.

Meticulously crafted to OE-specific standards
Made with top-grade materials in state-of-the-art facilities
Strict OE requirements in fitment and functionality ensure part is ready to install and reliable in performance
Offers unmatched quality at an unmatched price

TRW, one of the flagship brands of ZF Aftermarket, produces excellent parts that set the standards for safety and quality in the automotive aftermarket.

Need help?Call our product expert1-866-529-0412

Chat with us

Mondays - Sundays7am - 11pm ET | 4am - 8pm PT

Warranty Policy

Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.

Shipping Policy

We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.

Easy Return Policy

We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.