Turn each press of the brake pedal into hydraulic pressure at the wheel brakes with the Dorman First Stop Brake Master Cylinder M390394. This new master cylinder is precision-engineered to match the design, function, and performance of the original unit. It is a direct-fit replacement for the 1997-2002 Ford E-250 Econoline, the 1997-1998 Ford E-350 Econoline, and the 1997-1998 Ford E-350 Econoline Club Wagon (engine: All).
- Precise replacement: The cylinder housing is built to match the casting material of the original part, for similar performance.
- Durable design: Every rubber component is made from a high-quality EPDM compound that resists glycol-based brake fluid.
- 100% new: Made entirely from new materials for quality and safety.
- Strict specifications: Built to meet rigorous SAE International standards.
Specifications: The master cylinder material is aluminum. It has a 1.25 in bore diameter and 3 outlets. The rearward outlet size is M18 x 1.5, and the secondary outlet thread diameters are 9/16-18 and 3/8-24. The reservoir and sensor are included. Mounting hardware is not included. Country of origin: Taiwan.
Signs that a master cylinder may need replacing include:
- a soft or sinking brake pedal
- brake fluid leaking at the master cylinder
- a reservoir level that keeps dropping
Diagnose the brake system first. If the original master cylinder is the cause, this unit replaces it. Follow the vehicle service procedure for bleeding the brakes.
Fitment:
- 1997-2002 Ford E-250 Econoline (All), qty 1
- 1997-1998 Ford E-350 Econoline (All), qty 1
- 1997-1998 Ford E-350 Econoline Club Wagon (All), qty 1
Interchange: 83-42060 · 100-2515 · M-85060 · 13-2798 · 10-2798 · 10-2860 · 10-3441 · 130.65060 · 131.65060 · 355-54179 · BRMC-74
18M814 · M901049 · 13282 · MC251730 · F7UZ2140PB · F8UZ2140CA · YC2Z2140CA · M3048 · M4058 · NM3048 · NM4058 · MC390394 · F140640 · F140888 · MC140888 · 8342060 · 1002515 · M85060 · 132798 · 102798 · 102860 · 103441 · 13065060 · 13165060 · 35554179 · BRMC74
This part cross-references / interchanges with the following part numbers:
18M814, 83-42060, M901049, 100-2515, M-85060, 13282, 13-2798, 10-2798, 10-2860, 10-3441, 130.65060, 131.65060, MC251730, 355-54179, F7UZ2140PB, F8UZ2140CA, YC2Z2140CA, M3048, M4058, NM3048, NM4058, BRMC-74, MC390394, F140640, F140888, MC140888
