Go to RockAuto Home Page
More Information for PRIOR 3700617
Add to Cart
Continue Shopping
PRIOR 3700617
Previous Image
Next Image
Brake Unit without Master Cylinder

Prior Automotive Products is an industry leader in business for over fifty years engaged in the remanufacturing of Power Brake Boosters. Prior Automotive Products, with manufacturing locations in Dallas, Texas, was founded in 1951 by Fred Prior, one of the pioneers of the auto parts industry. Power Brake Boosters are produced in our modern Dallas facility situated on several acres of land.


  • All units assembled with only premium quality US made rubber seals and diaphragms.
  • Every casting precision machined to pass 100,000 stroke life cycle test.
  • 100% of all units factory tested for quality assurance.

PRIOR Warranty Information:
12 months/15,000 miles
Warranty Details