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1957-1958 Pontiac Chieftain Automatic Transmission Extension Housing Seal - Timken SX-7146

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New Timken extension housing seal (MPN: SX-7146) for 1957–1958 Pontiac Chieftain automatic transmissions. Direct replacement.

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BrandTimken
MPN / Part NumberSX-7146 1958 1957 Automatic
OE NumberSealed Power C799 Clevite 10-31
Part TypeAutomatic Transmission Extension Housing Seal
PositionTransmission > Gaskets Sealing Systems
TransmissionAutomatic

Product Description

Timken automatic transmission extension housing seal, MPN SX-7146. New direct-replacement seal for 1957–1958 Pontiac Chieftain automatic transmissions. Interchanges with Sealed Power C799 and Clevite 10-31.

Product Specifications

BrandTimken
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-7146 1958 1957 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C799 Clevite 10-31
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakePontiac
Compatible ModelChieftain
Compatible Year1958 1957
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine Timken Automatic Transmission Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Part NumberSX-7146 1958 1957 Automatic
Manufacturer Warranty1 Year
Fitment TypeDirect Replacement
Core ChargeFree - No Core Charge
Bundle Description1 pc Genuine Timken Automatic Transmission Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1957PontiacChieftainAutomatic
1958PontiacChieftainAutomatic

Always compare the part number and listed specifications with your original part before ordering.