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1969-1975 Chevrolet Bel Air Automatic Transmission Extension Housing Seal SX-6435

$23.69
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Timken 2-piece extension housing seal kit (SX-6435) for 1969–1975 Chevrolet Bel Air automatic transmissions. Direct replacement; interchanges with Sealed Power C857 and Clevite 40-12.

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BrandTimken
MPN / Part NumberSX-6435 1975 1974 1973 1972 1971 1970
OE NumberSealed Power C857 Clevite 40-12
Part TypeAutomatic Transmission Extension Housing Seal
PositionTransmission > Gaskets Sealing Systems
TransmissionAutomatic

Product Description

Two-piece Timken extension housing seal kit, designed as a direct replacement for automatic transmissions in Chevrolet Bel Air models from 1969 through 1975. Supplied as a kit of two seals (manufacturer part number SX-6435). Interchangeable with Sealed Power C857 and Clevite 40-12.

Product Specifications

BrandTimken
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-6435 1975 1974 1973 1972 1971 1970
Manufacturer Warranty1 Year
Interchange Part NumberSealed Power C857 Clevite 40-12
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeChevrolet
Compatible ModelBel Air
Compatible Year1975 1974 1973 1972 1971 1970 1969
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description2 pc Timken Extension Housing Seal Kit
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description2 pc Timken Extension Housing Seal Kit
Country of OriginUnited States
UPCDoes not apply

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1969ChevroletBel AirAutomatic
1970ChevroletBel AirAutomatic
1971ChevroletBel AirAutomatic
1972ChevroletBel AirAutomatic
1973ChevroletBel AirAutomatic
1974ChevroletBel AirAutomatic
1975ChevroletBel AirAutomatic

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