Turn pedal effort into hydraulic pressure for the brakes with the Dorman First Stop Brake Master Cylinder M390370, a direct-fit replacement for the 1997-2003 Ford Taurus and 1997-2003 Mercury Sable (all engines). It is precision-engineered to match the design, function and performance of the original master cylinder, and it is built from new, high-quality materials.
If a leaking or worn master cylinder is behind a soft or sinking pedal on your 1997-2003 Ford Taurus or 1997-2003 Mercury Sable, this unit replaces it. The reservoir and sensor come already included.
- Precise replacement: The aluminum cylinder housing is built to match the material of the original part and is intended to deliver similar performance.
- Durable design: Every rubber component uses a high-quality EPDM compound that resists glycol-based brake fluid.
- 100% new: Made entirely of new materials for quality and safety.
- Strict specifications: Made to meet rigorous SAE International standards.
Specifications: 1 in bore diameter; two outlets; M10 x 1.0 rearward outlet; M12 x 1.0 secondary outlet thread diameter; 1 mm primary outlet thread pitch. The reservoir and sensor are included. Mounting hardware is not included, so consult the vehicle service information for the correct fasteners. Country of origin: China.
Interchange: 783-34091 · 83-34091 · 100-2162 · M-81091 · 13-2732 · 10-2732 · 10-3114 · 130.61091 · 131.61091 · 131.61119 · 355-54069 · 355-54084 · BRMC-18
78334091 · 8334091 · 1002162 · M81091 · 132732 · 102732 · 103114 · 13061091 · 13161091 · 13161119 · 35554069 · 35554084 · BRMC18 · 18M1427 · 18M798 · M901031 · 13167 · MC250380 · 3F1Z2140AA · F7DZ2140AA · M2732A · NM2732 · NM2732A · MC390370 · F131924 · MC131924
This part cross-references / interchanges with the following part numbers:
18M1427, 18M798, 783-34091, 83-34091, M901031, 100-2162, M-81091, 13167, 13-2732, 10-2732, 10-3114, 130.61091, 131.61091, 131.61119, MC250380, 355-54069, 355-54084, 3F1Z2140AA, F7DZ2140AA, M2732A, NM2732, NM2732A, BRMC-18, MC390370, F131924, MC131924
