Product Description
New National front transmission oil pump seal designed as a direct replacement for 1976–1979 Buick Opel automatic transmissions. Manufacturer part number SX-HY6Z. Interchange references include Timken, SKF, C559, VEMO, and King 74-36.
Product Specifications
BrandNational
TypeAutomatic Transmission Oil Pump Seal
Manufacturer Part NumberSX-HY6Z 1979 1978 1977 1976 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C559 VEMO King 74-36
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeBuick
Compatible ModelOpel
Compatible Year1979 1978 1977 1976
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-HY6Z 1979 1978 1977 1976 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C559 VEMO King 74-36
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.