Turn every push of the brake pedal into the hydraulic pressure your brakes rely on with the Dorman First Stop Brake Master Cylinder M630462. This master cylinder converts pedal force into hydraulic pressure and sends brake fluid through the circuits, and it drops in as a direct-fit replacement for the 2005-2010 Nissan Frontier [All], 2005-2007 Nissan Pathfinder [All], and 2005-2007 Nissan Xterra [All]. It is engineered to match the design, function, and performance of the original unit on those listed applications.
It features a 1 in bore, 3 outlets, a secondary outlet thread diameter of M12 x 1.0, and a primary outlet thread pitch of 1 mm. A reservoir and a sensor are included; mounting hardware is not included, so consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: China.
Interchange: 100-1430 · 1001430 · 072-9763 · 0729763 · 14029 · 13-3226 · 133226 · 11-3226 · 113226 · 130.42331 · 355-67054 · 35567054 · NM55324 · 46010EA240 · MC142374 · MC391096 · F142374
Manufacturer part number M630462.
This part cross-references / interchanges with the following part numbers:
What does the brake master cylinder do?
It converts the force from your brake pedal into hydraulic pressure, pushing brake fluid through the circuits to operate the vehicle's brakes.
Which vehicles does the M630462 fit?
It is a direct-fit replacement for the 2005-2010 Nissan Frontier [All], 2005-2007 Nissan Pathfinder [All], and 2005-2007 Nissan Xterra [All]. See the Buyer's Guide tab to confirm your vehicle.
Does it include a reservoir and sensor?
Yes. A reservoir and a sensor are included. Mounting hardware is not included.
What are the bore and outlet specs?
It has a 1 in bore diameter and 3 outlets, with a secondary outlet thread diameter of M12 x 1.0 and a primary outlet thread pitch of 1 mm.
What are signs this part may need replacing?
A sinking or spongy brake pedal or brake fluid leaking at the cylinder can be signs. Diagnose the cause first, since these symptoms can have other sources; if the master cylinder is at fault, this replaces it.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.