Zip Corvette sales and customer service representatives are here to serve you during the following hours:
Mon-Fri. 8:00am-5:00pm
Sat-Sun: Closed
(Eastern Standard Time)
Zip’s showroom will be unavailable for walk-in shopping or order pickup. Local customers are encouraged to call us at 1.800.962.9632 to place an order with your favorite Zip salesperson. All customers can continue to shop securely online 24/7 at zip-corvette.com. Orders are shipping as usual. All in-stock parts ship same-day when your order is placed by 3pm ET Monday-Friday.
Other questions? Contact us here 24 hours a day 7 days a week.
New replacement brake master cylinder for 1977-1982 Corvette with power brakes. Manufactured to meet or exceed factory specifications and performance with precision fit, finish and functionality. Features 1 1/8" bore and reproduction Delco reservoir cap. Does not include Delco Moraine part number or stampings.
Note: 1977-1982 Corvettes did not utilize brake fluid bleeder valves. See Zip # DB-696 for a 100% correct master cylinder with original style casting numbers.
Note: Zip does not recommend using Dot 5 brake fluid. Dot 5 silicone brake fluid will void the warranty (1-year warranty) as changes in chemistry involved in production of silicone brake fluid may have adverse effects on the rubber components including piston seals and o-rings.