Product Description
National front oil pump repair sleeve, MPN SX-3NA5. Designed as a direct replacement for the front position of automatic transmission oil pumps on Checker A8B vehicles from 1956 through 1958. Interchange references include Timken, SKF, C756, VEMO, and King 71-45.
Product Specifications
BrandNational
TypeAutomatic Transmission Oil Pump Repair Sleeve
Manufacturer Part NumberSX-3NA5 1958 1957 1956 Automatic
Interchange Part NumberTimken SKF C756 VEMO King 71-45
Compatible MakeChecker
Compatible ModelA8B
Compatible Year1958 1957 1956
Core ChargeFree - No Core Charge
Placement on VehicleTransmission > Hardware Fasteners Fittings
PositionFront
Fitment TypeDirect Replacement
Bundle Description1 pc National Oil Pump Repair Sleeve
UPCDoes not apply
Country of OriginUnited States
Placement on VehicleTransmission > Hardware Fasteners Fittings
Fitment TypeDirect Replacement
Bundle Description1 pc National Oil Pump Repair Sleeve
Country of OriginUnited States
UPCDoes not apply
Core ChargeFree - No Core Charge
Vehicle Fitment
Always compare the part number and listed specifications with your original part before ordering.