Give the hydraulic brakes on select classic Ford, Lincoln and Mercury models a brand-new heart with the Dorman First Stop Brake Master Cylinder M98908. It converts pedal force into hydraulic pressure for the brake lines. It is a direct-fit replacement for vehicles such as the 1972-1975 Ford Torino, the 1979-1987 Mercury Grand Marquis and the 1982-1989 Lincoln Town Car.
Dorman precision-engineered this master cylinder to match the original unit's design, function and performance on the listed applications. It is built from high-quality materials intended to provide a safe, durable replacement.
- Precise replacement: The cast-iron cylinder housing matches the casting material of the original part for similar performance.
- Durable design: Every rubber component uses a high-quality EPDM compound that resists glycol-based brake fluid.
- 100% new: It is made entirely from new materials, with quality and safety in mind.
- Strict specifications: It is made to meet rigorous SAE International standards.
Specifications: 1 in. bore diameter · 2 outlets · 7/16-24 rearward outlet · 1/2-20 secondary outlet thread · reservoir included · sensor not included · mounting hardware not included. Package contents: one master cylinder. Country of origin: China.
Signs that a master cylinder may need replacing include a spongy or slowly sinking brake pedal, brake fluid leaking around the cylinder, and a fluid level that keeps dropping. Other brake components can cause the same symptoms, so diagnose the system before replacing parts. Consult the vehicle service information for the correct fasteners and the proper installation procedure.
Fitment (engine: All, qty 1): 1972-1975 Ford Gran Torino · 1972-1974 Ford Ranch Wagon · 1972-1974 Ford Ranchero · 1972 Ford Thunderbird · 1972-1975 Ford Torino · 1972 Lincoln Mark IV · 1972-1974 Mercury Montego · 1975 Ford Custom 500 · 1979-1986 Ford LTD · 1979-1987 Mercury Grand Marquis · 1979-1982 Mercury Marquis · 1980 Lincoln Continental · 1980-1983 Lincoln Mark VI · 1982-1989 Lincoln Town Car · 1987 Ford Country Squire · 1987 Ford LTD Crown Victoria · 1987 Mercury Colony Park
Interchange: 783-34032 · 83-34032 · 100-2982 · M-81032 · 13-1518 · 13-1519 · 10-1518 · 10-1519 · 130.61032 · 131.61032 · 355-56006
18M255 · M900455 · 11858 · MC78676 · D20Z2140A · D20Z2140B · D9AZ2140A · 2622521 · 78676 · M1519 · M1858 · NM1858 · MC39467 · F78676 · F98908 · MC98908 · 78334032 · 8334032 · 1002982 · M81032 · 131518 · 131519 · 101518 · 101519 · 13061032 · 13161032 · 35556006
This part cross-references / interchanges with the following part numbers:
18M255, 783-34032, 83-34032, M900455, 100-2982, M-81032, 11858, 13-1518, 13-1519, 10-1518, 10-1519, 130.61032, 131.61032, MC78676, 355-56006, D20Z2140A, D20Z2140B, D9AZ2140A, 2622521, 78676, M1519, M1858, NM1858, MC39467, F78676, F98908, MC98908
