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JEGSPART NUMBER: 555-631240
Power Brake Conversion Kit for Select 1964-1972 Chevrolet, Buick, Oldsmobile, Pontiac Models [Disc/Disc]
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This product is no longer available. Please call customer service for assistance at 1-800-345-4545.
GM Car, Disc Front & Drum Rear
Power Brake Conversion KitSelect 1964-72 Chevrolet, Buick, Olds, Pontiac Models Disc/Disc Includes:
- 9 in. Brake Booster
- 1 in. Bore Master Cylinder
- Proportion Valve
- Pre-Bent Brake Lines
- Pedal Rod Extension w/Clevis
JEGS 631240 is designed to upgrade your classic ride from manual to power brakes. This kit includes a dual reservoir master cylinder, replacing the original single reservoir system. This translates to an easier pedal when stopping the car, and a safer braking system when on the street or the track.
JEGS 555-631240 Power Brake Conversion Kit Features:
- Black Polished Aluminum Flat Top Master Cylinder
- Aluminum Proportioning Valve
- Stainless Steel Lines from Proportioning Valve to Master Cylinder
- Black Powder-Coated Booster Brackets
- Black Powder-Coated Left Mount Proportioning Valve Bracket
Application Fitment:
- 1964-1972 GM A-Body
- 1964-1972 Chevrolet Chevelle
- 1964-1972 Chevrolet El Camino
- 1964-1967 Chevrolet Malibu
- 1970-1972 Chevrolet Monte Carlo
- 1964-1972 Pontiac GTO
- 1964-1972 Pontiac Lemans
- 1964-1972 Buick Skylark
- 1964-1969 Buick Special
- 1964-1970 Pontiac Tempest
- 1964-1971 Oldsmobile 442
- 1964-1972 Oldsmobile Cutlass
- 1964-1972 Oldsmobile F85
- 1964-1972 Oldsmobile Vista Cruiser
- 1967-1969 GM F-Body
- 1967-1969 Chevrolet Camaro
- 1967-1969 Pontiac Firebird
- 1968-1974 GM X-Body
- 1968-1974 Chevy Nova
Part TypeBrake Master Cylinder and Booster Assembly
BrandJEGS
Package Height10.8
Package Width13.0
Package Length15.2
Weight17.95 PG
Part CategoryReplacement Parts
Rear Brake TypeDisc
Brake Booster FinishBlack Powder Coat
Brake Booster TypeDual Vacuum diaphragm
Master Cylinder FinishBlack
Master Cylinder Cap IncludedYes
Brake Booster IncludedYes
Master Cylinder Bore Size1 in (25.4 mm)
Mounting Hardware IncludedYes
Part FitmentSemi Universal
Brake Booster Diameter9 in (228.6 mm)
Brake Pedal Rod Extension IncludedYes
Vendor Part NumberGM-412
Package Qty1
Package TypeEA
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