What are the product specifications of PB1084B?

Product Description: 8" Power Brake Booster; Dual Diaphragm; Universal; Bendix Style; Black


  • Black finish
  • Firewall side 3-3/8" square pattern
  • Master cylinder side 3-3/8" center to center
  • Booster Length 5.50"
  • Rod Length 4" with 3/8"-24 threads
  • Length from mount face to M.C. mount face is 5-1/4"
  • Pushrod extends 4" from mount face
  • Mount bolts are 5/16"-20 x 7/8"
  • Note: When ordering a universal brake booster, make sure you have the correct brackets or pedal assembly for your application.