Dorman - First Stop Brake Master Cylinder P/N:M390362
Dorman M630418 brake master cylinder for the 2003-2007 Nissan Maxima turns pedal force into hydraulic pressure for the brakes. This Dorman brake master cylinder is made entirely of new materials.
A soft or sinking brake pedal or a brake warning light can mean the master cylinder is wearing out. Brake lines, hoses and calipers can leak too, so with the engine off, look at the fluid level and for wet spots along the cylinder and lines before you replace it.
This is a brake master cylinder for the 2003-2007 Nissan Maxima, and each car takes one.
Fit and size
Build and materials
One brake master cylinder with its reservoir and sensor. Mounting hardware is not included, so plan on new fasteners.
Interchange: 100-1447 · 13-3142 · 11-3142 · 130.42415 · 355-67072
M55315 · 460107Y015 · MC390859 · F141640 · MC141640
This part cross-references / interchanges with the following part numbers:
Is this brake master cylinder right for the 2003-2007 Nissan Maxima?
Yes. Dorman M630418 fits the 2003-2007 Nissan Maxima, and each car takes one.
Does the reservoir come with this brake master cylinder?
Yes. Dorman M630418 comes with the reservoir and the sensor, but mounting hardware is not included.
What size is the bore on this brake master cylinder?
The bore diameter is 0.938 in. The cylinder has two outlets, and the rearward outlet size is M12 X 1.0.
What material is this Dorman master cylinder made of?
The housing is aluminum, and all rubber components are EPDM compound for resistance to glycol-based brake fluid.
Is this master cylinder made to SAE standards?
Yes. Dorman M630418 is made to meet SAE International standards and is built entirely from new materials.
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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.