Dorman M630201 brake master cylinder for the 2002 Isuzu Axiom and other vehicles turns pedal force into hydraulic pressure for the brakes. This Dorman brake master cylinder has two outlets that send fluid on toward the brake lines.
- Aluminum cylinder housing
- Rubber components made of EPDM compound for resistance to glycol-based brake fluid
- First Stop line, made entirely of new materials
- Made to meet rigorous SAE International standards
- Bore diameter of 1 in
Quick facts
- Part: Dorman M630201 brake master cylinder
- Fits: 2002 Isuzu Axiom and other vehicles
- Material: Aluminum
- Condition: New
A pedal that sinks toward the floor, brake fluid around the cylinder body or a brake warning light can mean this master cylinder is worn, though a leaking caliper or a damaged brake hose may be behind them instead, so find the real cause before replacing it.
Fits
The 2002 Isuzu Axiom, the 1994-2002 Isuzu Trooper and the 1998-2001 Honda Passport are among the vehicles this master cylinder fits, and each takes one. If your vehicle is a different one, look up its year and model in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1
- Bore diameter: 1 in
- Number of outlets: 2
- Rearward outlet size: M10 X 1.0
- Secondary outlet thread diameter: M10 X 1.0
- Primary outlet thread pitch: 1 mm
Build and materials
- Material: Aluminum
- Rubber components: EPDM compound
- Standards: SAE International
- Condition: New
- Country of origin: China
In the box
One master cylinder with its reservoir and sensor. Mounting hardware is not included, so plan on new hardware rather than reusing the old.
Frequently Asked Questions
Is the Dorman M630201 an Isuzu Trooper brake master cylinder for the 1994-2002 model years?
Yes. Dorman M630201 fits the 1994-2002 Isuzu Trooper, and each vehicle takes one.
Does this Dorman master cylinder come with the reservoir and sensor?
Yes. Dorman M630201 includes the reservoir and the sensor. Mounting hardware is not included.
What brake fluid are the rubber parts in this master cylinder made for?
The rubber components in this master cylinder are made of an EPDM compound that resists glycol-based brake fluid.
How can I check this brake master cylinder for wear or leaks?
With the engine off, look at the cylinder body and reservoir for brake fluid seepage. A pedal that sinks or a brake warning light can also mean it is worn, so have a shop test it.
Is the Dorman First Stop M630201 built to an industry standard?
Yes. It is made to meet rigorous SAE International standards and is made entirely of new materials.
