Water Pump 400, 430, 455 Buick Big Block

SKU: 111-426
  • Sale
  • Regular price $38.99


This is a brand new water pump and fits all 1967-1976 Buicks below with 400,430,455 Big Block Engines:

Buick GS 455
Skylark 1967-1972
Centurion 1971-1973
Lesabre 1970-1976
Riviera 1967-1976
Estate Wagon 1970-1976
Sport Wagon

High flow design provides long lasting, efficient cooling
Factory lubricated for long life
Easy Installation
Precision ground shaft and hub accept OE fan clutches perfectly
OE quality forged housing is specially formed to ensure maximum coolant flow
Precision built and balanced - Pressed on impeller increases water flow
Unitized seal protects bearings - Provides long life and leak free performance
Factory sealed, precision ground one piece bearing assembly

NOTE: It is recommended to replace your Radiator Fan Clutch & Water Pump at the same time. The two parts age at the same rate so if one has failed, the other is probably not far behind. The fan clutch and water pump are also connected by the same shaft. When one part fails it typically affects the operation of the other. To prevent premature failure of your new unit, it is wise to replace both at the same time.