Put a new source of hydraulic brake pressure under your Infiniti's pedal with the Dorman brake master cylinder M630732 from the First Stop line. It converts brake-pedal force into hydraulic pressure for the brake circuits and is a direct-fit replacement for the 2005-2006 Infiniti G35 and the 2006-2010 Infiniti M35 and M45 (All engines). This new unit is precision-engineered to match the design, function, and performance of the original master cylinder, and it is built from new, high-quality materials for a safe, durable replacement.
- Precise replacement: The aluminum cylinder housing is designed to match the original part's material for comparable 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, with an M12 x 1.0 secondary outlet thread and a 1 mm primary outlet thread pitch. 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 seeping from the unit, or an illuminated brake warning light. Other brake components can cause the same symptoms, so diagnose the cause before you replace the part. This master cylinder is sold individually, and each listed application uses one.
Fitment: 2005-2006 Infiniti G35 (All) · 2006-2010 Infiniti M35 (All) · 2006-2010 Infiniti M45 (All)
Interchange: 100-2865 · 13-3225 · 11-3225 · 130.42715 · 355-68016
NM55458 · 46010AC725 · MC391259 · F142631 · MC142631 · 1002865 · 133225 · 113225 · 13042715 · 35568016
This part cross-references / interchanges with the following part numbers:
100-2865, 13-3225, 11-3225, 130.42715, 355-68016, NM55458, 46010AC725, MC391259, F142631, MC142631
