Turn brake-pedal effort into hydraulic pressure for your truck's brakes with the Dorman First Stop 1998-2002 Nissan Frontier master cylinder, part number M134475. It is a direct-fit replacement for the 1998-2002 Nissan Frontier (all engines), precision-engineered to match the original master cylinder's design, function and performance on that application.
This 1998-2002 Nissan Frontier brake master cylinder sends pressure to the brake system through its two outlets. The reservoir and a sensor are included.
- Precise replacement: The aluminum cylinder housing is built to match the original part's material for similar performance.
- Durable design: All rubber components use 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: Bore diameter: 1 in. Rearward outlet size: M10 x 1.0. Secondary outlet thread diameter: M10 x 1.0. Primary outlet thread pitch: 1 mm. Mounting hardware is not included. Country of origin: Taiwan.
Signs a master cylinder may need replacing include a soft or spongy brake pedal, a pedal that slowly sinks under steady pressure, or brake fluid leaking around the master cylinder. Air in the lines or leaks elsewhere in the brake system can cause similar symptoms, so diagnose the cause before replacing parts.
Interchange: 83-04320 · 100-1419 · M-51320 · 072-9331 · 13-3182 · 11-2256 · 130.42320 · 355-67044
8304320 · 1001419 · M51320 · 0729331 · 133182 · 112256 · 13042320 · 35567044 · M901161 · MC509370 · M52256 · NM52256A · 460108B500 · MC390995 · F134475 · MC134475
This part cross-references / interchanges with the following part numbers:
83-04320, M901161, 100-1419, M-51320, 072-9331, 13-3182, 11-2256, 130.42320, MC509370, 355-67044, M52256, NM52256A, 460108B500, MC390995, F134475, MC134475
