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1976-1979 Buick Opel Automatic Transmission Extension Housing Seal - Timken SX-4873

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Timken automatic transmission extension housing seal (SX-4873) for Buick Opel, 1976–1979. Direct replacement with Sealed Power C721 / Clevite 7-58 interchange.

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BrandTimken
MPN / Part NumberSX-4873 1979 1978 1977 1976 Automatic
OE NumberSealed Power C721 Clevite 7-58
Part TypeAutomatic Transmission Extension Housing Seal
PositionExtension Housing
TransmissionAutomatic

Product Description

Genuine Timken automatic transmission extension housing seal, manufacturer part number SX-4873. New condition, direct replacement for select Buick Opel applications from 1976 through 1979. Interchange references include Sealed Power C721 and Clevite 7-58.

Product Specifications

BrandTimken
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-4873 1979 1978 1977 1976 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C721 Clevite 7-58
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeBuick
Compatible ModelOpel
Compatible Year1979 1978 1977 1976
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 Warranty1 Year
Interchange Part NumberSealed Power C721; Clevite 7-58
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
1976BuickOpelAutomatic
1977BuickOpelAutomatic
1978BuickOpelAutomatic
1979BuickOpelAutomatic

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