{
"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
}Need Help? Call Us1-866-529-0412
Select your vehicle
Vehicle Info Required to Guarantee FitAdd Vehicle
AC Delco® 18M838 DuraStop Series Brake Master Cylinder
Tap image and pinch to zoom.
$286.49
$369.55Save: $83.06(22%)
Manufacturer #18M838
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1
Highlights
Brand:
Series:
DuraStop Series
Condition:
New
Quantity Sold:
Sold individually
Warranty:
24-months or unlimited mile AC Delco 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.
Recommended Use:
OE Replacement
Vehicle Fitment Information
Vehicle Name
Submodel
Engine
Fitment Information
1990 Chevrolet C50
All Submodels
All Engines
1-3/4 in. Bore, With 2.50 in. Dual Piston Dayton Caliper
1990 Chevrolet C60
C6D042
All Engines
Power Brake System, 1-3/4 in. Bore, With 8000 lb. Front Axle
1990 Chevrolet C70
All Submodels
All Engines
With 8100 lb. Front Axle
1990 GMC C5000
All Submodels
All Engines
-
1990 GMC C6000
C6D042
All Engines
Power Brake System, With 8000lb Front Axle
Page 1 of 4 | Showing 1 - 5 of 18 results
Product Information
AC DELCO – (NEW) DURASTOP OE REPLACEMENT BRAKE MASTER CYLINDERS
Arm your braking system with the expert engineering and solid, secure performance of AC Delco’s new DuraStop OE replacement brake master cylinders. Established in 1899, AC Delco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.
- Rigorously pressure tested to ensure secure braking
- SBR and EPDM rubber components hold up against leaks, corrosion and heat
- Solid cast iron and aluminum construction
- Conforms to SAE J1153 and J1154 performance standards
- Ready to install – no assembly needed
- Geometrical tolerance ensures seamless fitting of plastic reservoir and body
- Return spring and piston assembly precisely configured to ward off brake drag
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.