Product Description
New National automatic transmission extension housing seal. Designed as a direct replacement for International A122 automatic transmissions from 1957–1958. Manufacturer part number: SX-TNMH 1958 1957 Automatic. Interchange references include Timken, SKF, C138, VEMO, and King 47-45.
Product Specifications
BrandNational
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-TNMH 1958 1957 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C138 VEMO King 47-45
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeInternational
Compatible ModelA122
Compatible Year1958 1957
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C138 VEMO King 47-45
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States
Vehicle Fitment
Always compare the part number and listed specifications with your original part before ordering.