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1989-1990 Chevrolet R3500 Automatic Transmission Extension Housing Seal - National SX-8TTX

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National automatic transmission extension housing seal (MPN SX-8TTX) for 1989–1990 Chevrolet R3500. Direct replacement; interchange with Timken, SKF C178, VEMO, and King 21-61.

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BrandNational
MPN / Part NumberSX-8TTX 1990 1989 Automatic
OE NumberTimken SKF C178 VEMO King 21-61
Part TypeAutomatic Transmission Extension Housing Seal
PositionTransmission > Gaskets Sealing Systems
TransmissionAutomatic

Product Description

Replacement extension housing seal for automatic transmissions. Manufacturer: National. Most reliable identifier: MPN SX-8TTX. Listed as a direct replacement for Chevrolet R3500 model years 1989 and 1990. Interchange references: Timken, SKF C178, VEMO, King 21-61. Sold as a single piece.

Product Specifications

BrandNational
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-8TTX 1990 1989 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C178 VEMO King 21-61
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeChevrolet
Compatible ModelR3500
Compatible Year1990 1989
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Part NumberSX-8TTX 1990 1989 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken; SKF C178; VEMO; King 21-61
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1989ChevroletR3500Automatic
1990ChevroletR3500Automatic

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