Dynamic Friction Company Brake Master Cylinder P/N:355-67067
Dynamic Friction 355-80005 brake master cylinder for the 1981-1983 Mazda RX-7 turns pedal force into hydraulic pressure for the brakes.
A soft or sinking brake pedal, or brake fluid seeping around the master cylinder, can mean worn internal seals. These signs alone do not prove the master cylinder is the problem; a leaking brake line is another common cause, so have the brakes inspected before replacing it.
This master cylinder fits the 1981-1983 Mazda RX-7, which takes one.
One brake master cylinder with its reservoir.
Is the Dynamic Friction 355-80005 the right brake master cylinder for a 1981-1983 Mazda RX-7?
Yes. Dynamic Friction 355-80005 fits the 1981-1983 Mazda RX-7 whatever the engine, and the car takes one.
Does the 355-80005 master cylinder come with the reservoir?
Yes. Dynamic Friction 355-80005 includes its reservoir.
What bore size does this brake master cylinder have?
This master cylinder has a 13/16 inch bore. Match that figure when comparing it with your old master cylinder.
What can a sinking brake pedal mean on a master cylinder like this?
A pedal that slowly sinks or feels soft can mean worn internal seals. Fluid seeping around the cylinder is another sign, so have a shop inspect the brakes promptly.
Is this Dynamic Friction brake master cylinder sold as a single unit?
Yes. This listing is one master cylinder with its reservoir, and the vehicle it fits takes one.
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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.