Product Description
Front transmission oil pump seal manufactured by National. Designed as a direct replacement for GMC K25 models from 1975 through 1978. Interchanges with Timken, SKF, VEMO and King part numbers provided by the manufacturer.
Product Specifications
BrandNational
TypeAutomatic Transmission Oil Pump Seal
Manufacturer Part NumberSX-HQSM 1978 1977 1976 1975 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C752 VEMO King 21-62
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelK25
Compatible Year1978 1977 1976 1975
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 Part NumberSX-HQSM 1978 1977 1976 1975 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C752 VEMO King 21-62
Placement on VehicleTransmission > Gaskets Sealing Systems
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Automatic Transmission Oil Pump Seal
UPCDoes not apply
Country of OriginUnited States
Vehicle Fitment
Always compare the part number and listed specifications with your original part before ordering.