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Dorman®
M39012 First Stop Series Brake Master Cylinder With Reservoir

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$94.49
$222.08Save: $127.59(57%)
Manufacturer #M39012
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Notes:
1.31 in. bore diameter; 1/2-20 Forward Outlet Size Forward Outlet Size; 9/16-18 Rearward Outlet Size
Series:
First Stop Series
Condition:
New
Reservoir Included:
With Reservoir
Replaces OE Number:
M900228, MC250330, F84058, MC84058, 18M68, 11583, MC39012, M-88001, 130.68001, 4031345, 6259173, 13-1583, 10-1583, 83-46001
Includes:
With Cap
Quantity Sold:
Sold individually
Warranty:
Lifetime Dorman 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:
M900228, MC250330, F84058, MC84058, 18M68, 11583, MC39012, M-88001, 130.68001, 4031345, 6259173, 13-1583, 10-1583, 83-46001
Material:
Cast Iron
Outlet Quantity:
2 Outlets
Recommended Use:
OE Replacement

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1973 Chevrolet P30 Van
All Submodels
All Engines
14,000 Lb. Gvw; Bore: 1.3125 in.; With Power Brakes; With Motorhome Chassis
1973 Dodge M300
All Submodels
All Engines
Bore: 1.3125 in.; From 11/01/72; With Power Brakes
1973 GMC P35/P3500 Van
All Submodels
All Engines
14,000 Lb. Gvw; Bore: 1.3125 in.; With Power Brakes; With Motorhome Chassis
1974 Chevrolet P30 Van
Base
All Engines
With or Without Motorhome Chassis; 12,000 To 14,000 Lb. Gvw; Bore: 1.3125 in.; With Power Brakes; 14,000 Lb. Gvw
1974 GMC P35/P3500 Van
Base
All Engines
With or Without Motorhome Chassis; 12,000 To 14,000 Lb. Gvw; Bore: 1.3125 in.; With Power Brakes; 14,000 Lb. Gvw
Page 1 of 3 | Showing 1 - 5 of 11 results

Product Information

DORMAN FIRST STOP OE REPLACEMENT BRAKE MASTER CYLINDERS

Replace your leaking master cylinder with Dorman’s First Stop OE replacement brake master cylinders and stomp on the brakes with renewed confidence. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Housing manufactured with premium cast iron or aluminum
  • Rigorously engineered to meet SAE standards
  • EPDM-based rubber components holds up against glycol-based brake fluid
  • 100% new
Need help?Call our product expert1-866-529-0412
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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.

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