Product Description
New National front automatic transmission oil pump seal, manufacturer part number SX-RW6B. Designed as a direct replacement for GMC 300 models from 1953 through 1959. Sold as one piece. Interchange references include Timken, SKF, C648, VEMO, King, and 30-56.
Product Specifications
BrandNational
TypeAutomatic Transmission Oil Pump Seal
Manufacturer Part NumberSX-RW6B 1959 1958 1957 1956 1955 1954
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C648 VEMO King 30-56
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible Model300
Compatible Year1959 1958 1957 1956 1955 1954 1953
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
Placement on VehicleTransmission > Gaskets Sealing Systems
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Automatic Transmission Oil Pump Seal
Country of OriginUnited States
UPCDoes not apply
Vehicle Fitment
Always compare the part number and listed specifications with your original part before ordering.