Dorman - First Stop Brake Master Cylinder P/N:M39590
Turn pedal effort into hydraulic pressure for your brakes with the Dorman First Stop Corvette master cylinder, part number M630892. It is a direct-fit replacement for the 1995 Chevrolet Corvette (engine: All). Dorman precision-engineers it to replicate the original master cylinder's design, function, and performance, and builds it from new, high-quality materials for a safe, durable replacement.
Specifications: 0.938 in. bore diameter · 3 outlets · single reservoir, included · sensor included · M12 x 1.0 secondary outlet thread · 1 mm primary outlet thread pitch · country of origin: Taiwan.
Signs a master cylinder may need replacing include a soft or sinking brake pedal, brake fluid leaking from the cylinder or reservoir, and a fluid level that keeps dropping. Other brake components can cause the same symptoms, so diagnose the cause before replacing. Mounting hardware is not included. Consult the vehicle service information for the correct fasteners and whether the originals may be reused.
Interchange: 10-2607 · 130.62088
102607 · 13062088 · 10202292 · MC391429 · F144250 · MC144250
This part cross-references / interchanges with the following part numbers:
Will this Chevrolet Corvette master cylinder fit my car?
Dorman M630892 is listed as a direct-fit replacement for the 1995 Chevrolet Corvette (engine: All). The Buyer's Guide tab shows the application details.
Does it come with a reservoir?
Yes. M630892 includes a single reservoir and a sensor. Mounting hardware is not included.
What is the cylinder housing made of?
The housing is aluminum. It is constructed to match the casting material of the original part for similar performance.
What are the rubber components made of?
All rubber components are made of a high-quality EPDM compound that resists glycol-based brake fluid. Use the fluid specified in your vehicle's service information.
What are its bore and outlet specifications?
It has a 0.938 in. bore diameter and 3 outlets, with an M12 x 1.0 secondary outlet thread and a 1 mm primary outlet thread pitch.
WARNING: These products can expose you to chemicals including lead and phthalates, which are 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.