Product Description
National two-piece transfer case input shaft seal kit intended for GMC K15/K1500 Pickup models from 1973–1974. Sold as a 2-piece kit and specified as a direct replacement. Manufacturer part number: SX-0WDZ 1974 1973 Gaskets Sealing. Interchange references include Timken, SKF, C631, VEMO, and King 77-34.
Product Specifications
BrandNational
TypeTransfer Case Input Shaft Seal
Manufacturer Part NumberSX-0WDZ 1974 1973 Gaskets Sealing
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C631 VEMO King 77-34
Placement on VehicleTransfer Case > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelK15/K1500 Pickup
Compatible Year1974 1973
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description2 pc Genuine National Transfer Case Input Shaft Seal Kit
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Interchange Part NumberTimken; SKF; C631; VEMO; King 77-34
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description2 pc Genuine National Transfer Case Input Shaft Seal Kit
UPCDoes not apply
Country of OriginUnited States
Vehicle Fitment
| Year | Make | Model | Engine | Trim | Transmission |
|---|
| 1973 | GMC | K15/K1500 Pickup | | | Transfer Case |
| 1974 | GMC | K15/K1500 Pickup | | | Transfer Case |
Always compare the part number and listed specifications with your original part before ordering.