Dorman - First Stop Brake Master Cylinder P/N:M99084
Dorman M39068 brake master cylinder for the 1969-1972 Toyota Pickup and other vehicles turns pedal force into hydraulic pressure for the brakes.
A pedal that feels soft or sinks slowly, fluid around the cylinder, or a reservoir level that keeps dropping can mean the master cylinder is wearing out. A leaking brake line or hose, or a worn caliper or wheel cylinder, can be behind those signs too, so track down the cause before you buy.
This master cylinder fits the 1966 and 1969-1972 Toyota Pickup and the 1969-1970 Toyota Land Cruiser.
Fit and size
Build and materials
One master cylinder with its reservoir. This listing holds one master cylinder, and one is all a vehicle takes. Mounting hardware and a sensor are not included, so plan on new bolts rather than reusing the old ones.
Is this master cylinder right for the 1969-1972 Toyota Pickup?
Yes. Dorman M39068 fits the 1969-1972 Toyota Pickup, and it also fits the 1966 Toyota Pickup.
Is this the right master cylinder for the 1969-1970 Toyota Land Cruiser?
Yes. Dorman M39068 fits the 1969-1970 Toyota Land Cruiser.
What bore size and outlet does this master cylinder have?
The bore diameter is 1 inch and the rearward outlet size is M10 x 1.0. The housing is cast iron.
Does this brake master cylinder come with the reservoir?
Yes, the reservoir is included. Mounting hardware and a sensor are not, so plan on new bolts.
Are the rubber parts in this master cylinder made for glycol-based brake fluid?
Yes. All rubber components are made of EPDM compound for resistance to glycol-based brake fluid.
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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.