This Tuff Stuff kit pairs a 9 in single diaphragm power brake booster with a 1 in bore dual integral reservoir master cylinder for 1974 to 1986 Jeep CJ5, CJ6 and CJ7. It is built from steel with a gold zinc plated finish.
- Type: master cylinder and booster kit
- Booster: 9 in OD, single diaphragm
- Master cylinder: 1 in bore, dual integral reservoir
- Material: steel
- Finish: gold zinc plated
- Application: Jeep CJ5, CJ6, CJ7 1974-86
- Sold as: kit
- Part number: 2131NBJ-2
FAQ
What does the 2131NBJ-2 include?
It is a kit with a 9 in single diaphragm booster and a 1 in bore master cylinder.
What does the 2131NBJ-2 fit?
It is listed for 1974 to 1986 Jeep CJ5, CJ6 and CJ7.
What finish does the 2131NBJ-2 have?
It is steel with a gold zinc plated finish.

