Dorman - First Stop Brake Master Cylinder P/N:M630410

Deliver the hydraulic pressure behind every brake application with the Dorman First Stop Brake Master Cylinder M630410. It installs as a direct-fit replacement for the 2004-2009 Nissan Quest (All engines), converting brake-pedal force into the fluid pressure that operates the vehicle's brake circuits.

• Matched aluminum housing: the cylinder housing is built to match the casting material of the original part for similar performance.
• Fluid-resistant seals: all rubber components use a high-quality EPDM compound for resistance to glycol-based brake fluid.
• 100% new: made entirely of new materials, not remanufactured, and made to meet rigorous SAE International standards.
• Ready to plumb: two outlets with an M10 x 1.0 thread and a 1-inch bore; reservoir included.

A worn or internally leaking master cylinder can show up as a sinking or spongy brake pedal or a dropping fluid level; diagnose the cause first, and if the master cylinder is at fault, this unit replaces it. Mounting hardware is not included and no sensor is supplied — consult the vehicle service information for the correct fasteners and whether they may be reused. Country of origin: Taiwan.

Interchange: 100-1382 · 1001382 · 13-3245 · 133245 · 11-3115 · 113115 · 11-3245 · 113245 · 130.42008 · 13042008 · 355-67005 · 35567005 · M55317 · 46010CK000 · MC390854 · F142692 · MC142692. Manufacturer part number M630410.