Dorman M630108 brake master cylinder for the 1999-2004 Honda Odyssey turns pedal force into hydraulic pressure that sends brake fluid out to the brakes. The listing is one new cylinder with two outlets.
- Aluminum cylinder housing
- All rubber components are EPDM compound, which resists glycol-based brake fluid
- Made entirely of new materials
- Made to meet SAE International standards
Quick facts
- Part: Dorman M630108 brake master cylinder
- Fits: 1999-2004 Honda Odyssey
- Material: Aluminum
- Condition: New
A soft or sinking brake pedal, or brake fluid showing around the cylinder, can mean the master cylinder is worn, though a leaking brake hose or a worn caliper can be behind the same signs. Find the cause first, and have a shop test the brakes if you are unsure.
Fits
This master cylinder is a direct-fit replacement for the 1999-2004 Honda Odyssey, which takes one.
Specifications
Fit and size
- Quantity per vehicle: 1
- Master cylinder bore diameter: 27 mm
- Number of outlets: 2
- Rearward outlet size: M12 x 1.0
- Secondary outlet thread diameter: M12 x 1.0
- Primary outlet thread pitch: 1 mm
Build and materials
- Material: Aluminum
- Rubber components: EPDM compound
- Reservoir included: Yes
- Sensor included: Yes
- Condition: New
- Country of origin: Taiwan
In the box
One brake master cylinder with its reservoir and sensor. Mounting hardware is not included, so plan on new hardware rather than reusing the old pieces.
Interchange: 100-1347 · M-54045 · M-54046 · 072-9496 · 13-2971 · 11-2971 · 130.40045 · 131.40045 · 355-59027
13863 · MC511530 · 46100S0X951 · 46100S0X952 · NM55147 · MC390556 · F140484 · MC140484
This part cross-references / interchanges with the following part numbers:
100-1347, M-54045, M-54046, 072-9496, 13863, 13-2971, 11-2971, 130.40045, 131.40045, MC511530, 355-59027, 46100S0X951, 46100S0X952, NM55147, MC390556, F140484, MC140484
Frequently Asked Questions
Is the Dorman M630108 a Honda Odyssey master cylinder for 1999-2004 models?
Yes. Dorman M630108 is made as a direct-fit replacement for the 1999-2004 Honda Odyssey.
Does the Dorman M630108 include the reservoir and mounting hardware?
The Dorman M630108 includes the reservoir and the sensor but not mounting hardware, so plan on new hardware.
What brake fluid are the rubber parts in this master cylinder made for?
All rubber components are EPDM compound, which resists glycol-based brake fluid.
What are the bore size and outlet threads on this master cylinder?
The bore is 27 mm. The rearward and secondary outlets use M12 x 1.0 threads, and the primary outlet thread pitch is 1 mm.
My brake pedal feels soft or sinks; could the master cylinder be behind it?
It can be one cause. A soft or sinking pedal or fluid at the cylinder are signs, and because brakes are involved, have the system inspected promptly.
