Product Description
National front transmission oil pump seal for automatic transmissions. MPN SX-WQCH. Sold as a single genuine National seal designed as a direct replacement for the front oil pump on Buick Apollo models from 1973 through 1975. Interchange references listed by the manufacturer include Timken, SKF, C434, VEMO and King 70-33.
Product Specifications
BrandNational
TypeAutomatic Transmission Oil Pump Seal
Manufacturer Part NumberSX-WQCH 1975 1974 1973 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C434 VEMO King 70-33
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeBuick
Compatible ModelApollo
Compatible Year1975 1974 1973
Core ChargeFree - No Core Charge
PositionFront
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Automatic Transmission Oil Pump Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Automatic Transmission Oil Pump Seal
Placement on VehicleTransmission > Gaskets Sealing Systems
Country of OriginUnited States
UPCDoes not apply
Vehicle Fitment
Always compare the part number and listed specifications with your original part before ordering.