Dorman First Stop Brake Master Cylinder for 1976-73 Chevrolet, 1987-82 Dodge, 1973 Dodge, 1976-73 GMC, 1983-82 Plymouth M39012
Dorman First Stop Brake Master Cylinder for 1976-73 Chevrolet, 1987-82 Dodge, 1973 Dodge, 1976-73 GMC, 1983-82 Plymouth M39012
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Shipping & returns
Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.
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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
Read the full return policyReturn details & how to start
Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Specifications
- Shipping dimensions (L × W × H)
- Shipping weight
- 12.4 lb
- Barcode
- 082702394861
Billable shipping weight; may include dimensional weight.
Brake Master Cylinder for 1976-73 Chevrolet, 1987-82 Dodge, 1973 Dodge, 1976-73 GMC, 1983-82 Plymouth from Dorman First Stop replaces original master cylinder on these vehicles.
Built with high‑quality materials and precision engineering to match OEM design, function, and performance for reliable service.
Key Features
- Precision engineered to match OEM design and function
- Meets rigorous SAE International standards
- Made with high‑quality materials for durability
- Fits Chevrolet 1976-73, Dodge 1987-82 & 1973, GMC 1976-73, Plymouth 1983-82
- Part number M39012
Benefits
- Restores factory‑level braking performance
- Reduces risk of brake failure and costly repairs
- Direct fit for quick, hassle‑free installation
- Extends vehicle lifespan with reliable service
- Provides peace of mind while driving
Application
This master cylinder is ideal for owners of older Chevrolet, Dodge, GMC, or Plymouth models who need a dependable replacement to maintain safe braking.
Fitment Notes
- Chevrolet 1976-73
- Dodge 1987-82 & 1973
- GMC 1976-73
- Plymouth 1983-82
Why Choose Dorman - First Stop?
- Choosing Dorman aftermarket replacement parts is a smart way to restore your vehicle with confidence, thanks to a strong focus on fit, durability, and dependable performance. Dorman parts are engineered as direct‑fit replacements designed to match OE form, fit, and function, helping ensure a smoother installation and reliable results. Built with quality materials and validated through testing, they’re made to stand up to daily driving demands and help reduce the risk of repeat repairs. For a long‑lasting fix you can trust, Dorman delivers proven aftermarket solutions that keep your vehicle operating the way it should.
What’s in the Box
- Includes 1 Brake Master Cylinder
Item Dimensions
- 9.5in x 6.9in x 4.3in, 12.4lbs
