{
    "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
}
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle

ATE®
10187 Brake Master Cylinder - Replaces OE Number 34-31-1-120-832

Tap image and pinch to zoom.
$268.49
$388.74Save: $120.25(31%)
Manufacturer #10187
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Replaces OE Number:
34311120832
Quantity Sold:
Sold individually
Warranty:
24-month or 24,000-mile limited warranty
Prop 65 Warning:

Warning SymbolWARNING: 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.

Interchange Part Number:
34311120832
Recommended Use:
OE Replacement

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1975-1978 BMW 530i
Base
6 Cyl 3.0L
Also Use (Qty.) (2) 34 31 1 121 911 Grommet
1977-1978 BMW 630CSi
Base
6 Cyl 3.0L
Also Use (Qty.) (2) 34 31 1 121 911 Grommet
1978-1982 BMW 633CSi
Base
6 Cyl 3.2L
Also Use (Qty.) (2) 34 31 1 121 911 Grommet
1979-1981 BMW 528i
Base
6 Cyl 2.8L
Also Use (Qty.) (2) 34 31 1 121 911 Grommet

Product Information

ATE BRAKE MASTER CYLINDER

Replaces OE Part Number: 34-31-1-120-832

ATE Brake Master Cylinders are premium replacement parts designed to replace your original unit.

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.

Product Q&A

Customer Reviews