Product Description
Genuine National manual shaft seal (MPN SX-B521) designed as a direct replacement for automatic transmission applications. New condition, sold as one piece. Interchangeable with listed Timken/SKF/C546/VEMO/King references. Manufacturer one-year warranty. Made in the United States.
Product Specifications
BrandNational
TypeAutomatic Transmission Manual Shaft Seal
Manufacturer Part NumberSX-B521 1969 1968 1967 1966 1965 1964
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C546 VEMO King 69-39
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeJeep
Compatible ModelDispatcher
Compatible Year1969 1968 1967 1966 1965 1964
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Automatic Transmission Manual Shaft Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Part NumberSX-B521 1969 1968 1967 1966 1965 1964
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C546 VEMO King 69-39
Placement on VehicleTransmission > Gaskets Sealing Systems
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Automatic Transmission Manual Shaft Seal
Core ChargeFree - No Core Charge
Country of OriginUnited States
UPCDoes not apply
Vehicle Fitment
Always compare the part number and listed specifications with your original part before ordering.