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Dorman®
M39780 First Stop Series Brake Master Cylinder With Reservoir

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$46.99
$104.41Save: $57.42(55%)
Manufacturer #M39780
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Brand:
Notes:
0.81 in. bore diameter; M10 x 1.0 Forward Outlet Size Forward Outlet Size; M10 x 1.0 Rearward Outlet Size
Series:
First Stop Series
Condition:
New
Reservoir Included:
With Reservoir
Replaces OE Number:
M900636, 072-8535, MC116453, M52280, NM52280, F116453, F133744, MC133744, 18M429, 12226, 12872, 2539780, MC39780, M-54009, 130.40009, 131.40009, 13-2280, 46100SH3A02, 46100SH3A03, 46100SH3A04, 46100SH3A05, 46100SH3A06, 46100SR3003, 46100SR3013, 46100SR3023, 46100SR3033, 46100SR3043, 46100SR3305, 11-2280, 783-08009, 83-08009
Includes:
With cap and brake sensor
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:
REPH270901, 18M429, M900636, 072-8535, MC116453, M52280, NM52280, F116453, F133744, MC133744, 18M429, 12226, 12872, 2539780, MC39780, M-54009, 130.40009, 131.40009, 13-2280, 46100SH3A02, 46100SH3A03, 46100SH3A04, 46100SH3A05, 46100SH3A06, 46100SR3003, 46100SR3013, 46100SR3023, 46100SR3033, 46100SR3043, 46100SR3305, 11-2280, 783-08009, 83-08009
Material:
Aluminum
Outlet Quantity:
2 Outlets
Recommended Use:
OE Replacement

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1988 Honda Civic
SE
All Engines
Hatchback, Bore: 13/16 in.
1988-1989 Honda CRX
All Submodels
All Engines
Bore: 13/16 in.
1988-1989 Honda Civic
Wagovan
All Engines
Wagon, FWD, Bore: 13/16 in.
1988-1990 Honda Civic
Base
All Engines
Hatchback, Bore: 13/16 in.
1988-1995 Honda Civic
DX
All Engines
Sedan, Bore: 13/16 in.
Page 1 of 4 | Showing 1 - 5 of 18 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
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.

Customer Reviews

Brakes stopped working on my 90 Civic Si, this master cylinder fixed the problem. Easy install, would recommend getting a line wrench for the brake line nuts connecting the lines to the master cylinder and a second person to help you bleed the brake system afterwards. Had to bleed the system twice to get all the air out but my pedal feel is back and i can drive my car again. Also saved $20 buying it here instead of my local auto zone so that’s a +
Avery G.
VERIFIED PURCHASER
Purchased on May 30, 2020
Got my car back on the road and stopping like a charm.
Stefanie B.
VERIFIED PURCHASER
Purchased on Jun 28, 2024