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1949-1958 Pontiac Chieftain Rear Automatic Transmission Extension Housing Seal - Timken SX-7148

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Timken rear extension housing seal (SX-7148) for 1949–1958 Pontiac Chieftain automatic transmissions. Direct replacement; interchange Sealed Power C381 and Clevite 29-52.

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BrandTimken
MPN / Part NumberSX-7148 1958 1957 1956 1955 1954 1953
OE NumberSealed Power C381 Clevite 29-52
Part TypeAutomatic Transmission Extension Housing Seal
PositionRear
TransmissionAutomatic

Product Description

Genuine Timken automatic transmission rear extension housing seal, part number SX-7148. Direct replacement designed for Pontiac Chieftain models from 1949 through 1958. Interchange numbers: Sealed Power C381 and Clevite 29-52. Condition: New. Country of origin: United States.

Product Specifications

BrandTimken
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-7148 1958 1957 1956 1955 1954 1953
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C381 Clevite 29-52
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakePontiac
Compatible ModelChieftain
Compatible Year1958 1957 1956 1955 1954 1953 1952 1951 1950 1949
Core ChargeFree - No Core Charge
PositionRear
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine Timken Automatic Transmission Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Part NumberSX-7148
Manufacturer Warranty1 Year
Placement on VehicleTransmission > Gaskets Sealing Systems
PositionRear
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine Timken Automatic Transmission Extension Seal
Core ChargeFree - No Core Charge
Country of OriginUnited States
UPCDoes not apply

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1949PontiacChieftainAutomatic
1950PontiacChieftainAutomatic
1951PontiacChieftainAutomatic
1952PontiacChieftainAutomatic
1953PontiacChieftainAutomatic
1954PontiacChieftainAutomatic
1955PontiacChieftainAutomatic
1956PontiacChieftainAutomatic
1957PontiacChieftainAutomatic
1958PontiacChieftainAutomatic

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