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1975-1987 Buick Regal Automatic Transmission Extension Housing Seal SX-3142

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Timken automatic transmission extension housing seal (MPN: SX-3142) for Buick Regal model years 1975–1987. Direct replacement; compatible with Sealed Power C312 and Clevite 77-5.

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BrandTimken
MPN / Part NumberSX-3142 1987 1986 1985 1984 1983 1982
OE NumberSealed Power C312 Clevite 77-5
Part TypeAutomatic Transmission Extension Housing Seal
PositionTransmission extension housing
TransmissionAutomatic

Product Description

Timken automatic transmission extension housing seal, manufacturer part number SX-3142. Direct-replacement seal specified for Buick Regal model years 1975 through 1987. Interchange references include Sealed Power C312 and Clevite 77-5.

Product Specifications

BrandTimken
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-3142 1987 1986 1985 1984 1983 1982
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C312 Clevite 77-5
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeBuick
Compatible ModelRegal
Compatible Year1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 1975
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-3142
Manufacturer Warranty1 Year
Placement on VehicleTransmission > Gaskets Sealing Systems
Interchange / Cross ReferenceSealed Power C312; Clevite 77-5
Fitment TypeDirect Replacement
Quantity1
Core ChargeFree - No Core Charge
Country of OriginUnited States
UPCDoes not apply

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1975BuickRegalAutomatic
1976BuickRegalAutomatic
1977BuickRegalAutomatic
1978BuickRegalAutomatic
1979BuickRegalAutomatic
1980BuickRegalAutomatic
1981BuickRegalAutomatic
1982BuickRegalAutomatic
1983BuickRegalAutomatic
1984BuickRegalAutomatic
1985BuickRegalAutomatic
1986BuickRegalAutomatic
1987BuickRegalAutomatic

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