Product Description
New Timken automatic transmission shift shaft seal, part number SX-7221. Designed as a direct replacement for GMC PB1000 Series vehicles from 1964–1965. Interchange numbers include Sealed Power C407 and Clevite 50-46.
Product Specifications
BrandTimken
TypeAutomatic Transmission Shift Shaft Seal
Manufacturer Part NumberSX-7221 1965 1964 Automatic Gaskets
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C407 Clevite 50-46
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeGMC
Compatible ModelPB1000 Series
Compatible Year1965 1964
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine Timken Automatic Transmission Shift Shaft Seal
UPCDoes not apply
Country of OriginUnited States
Country of OriginUnited States
Manufacturer Warranty1 Year
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine Timken Automatic Transmission Shift Shaft Seal
UPCDoes not apply
Vehicle Fitment
| Year | Make | Model | Engine | Trim | Transmission |
|---|
| 1964 | GMC | PB1000 Series | | | Automatic |
| 1965 | GMC | PB1000 Series | | | Automatic |
Always compare the part number and listed specifications with your original part before ordering.