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Vehicle Info NeededLEED BRAKESPART NUMBER: 633-A8405
1962-1974 Mopar Cars Power Brake Master Cylinder & Booster Kit
$44549$494.99You Save$49.50
Ships on 09/15/2026
Lowest Price GuaranteeMopar Zinc 8 in. Dual Boosters
Power Brake Master Cylinder & Booster Kit1962-1974 Mopar Cars Cast Iron 1 in. Master Cylinder Zinc 8 in. Dual Booster Adjustable Proportioning Valve
LEED Brakes A8405 Features:
New 8" Dual Diaphragm zinc plated power brake booster kit with Adjustable Proportioning Valve. This 8" power booster is hand polished before a yellow zinc finish is applied for a top quality finish. The black powder coated mount and pushrod assembly is a direct fit to your factory firewall for that fresh factory look. Also Included in this kit is a new 1" bore master cylinder perfect for most front disc /rear drum or 4 wheel disc brake applications.- New unit not remanufactured
- Includes brackets and pushrod
Part TypeBrake Master Cylinder and Booster Assembly
BrandLEED BRAKES
Package Width23.0
Weight23.0 PG
Part CategoryPerformance Parts
Brake Booster FinishZinc
Bracket IncludedYes
Brake Booster TypeDual Diaphragm
Master Cylinder FinishNatural
Housing MaterialSteel
Brake Booster IncludedYes
Master Cylinder Bore Size1 in
Mounting Hardware IncludedNo
Master Cylinder Port Quantity2
Brake Booster Diameter8 in.
Booster Housing Diameter8 in.
Bleeder Hoses IncludedYes
Brake Pedal Pushrod IncludedYes
Master Cylinder MaterialCast Iron
Master Cylinder Cap IncludedYes
Booster Diaphragm TypeDual
Brake Lines IncludedNo
Booster TypeVacuum
Master Cylinder IncludedYes
Part FitmentSemi Universal
Vendor Part NumberA8405
Package Qty1
Package TypeEA
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