Product Description
New National front automatic transmission oil pump seal, manufacturer part number SX-9YG5. Designed as a direct replacement for the front transmission oil pump on GMC K35 vehicles for model years 1977–1978.
Product Specifications
BrandNational
TypeAutomatic Transmission Oil Pump Seal
Manufacturer Part NumberSX-9YG5 1978 1977 Automatic Gaskets
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C447 VEMO King 59-44
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelK35
Compatible Year1978 1977
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
ManufacturerNational
Manufacturer Warranty1 Year
Interchange Part NumberTimken; SKF; C447; VEMO; King 59-44
Core ChargeFree - No Core Charge
Quantity1 pc
UPCDoes not apply
Country of OriginUnited States
Vehicle Fitment
Always compare the part number and listed specifications with your original part before ordering.