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1987-1988 Chevrolet R20 Automatic Transmission Extension Housing Seal - National SX-55JR

$16.80
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New National extension housing seal (SX-55JR) for 1987–1988 Chevrolet R20 automatic transmissions. Direct replacement.

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BrandNational
MPN / Part NumberSX-55JR 1988 1987 Automatic
OE NumberTimken SKF C800 VEMO King 31-21
Part TypeAutomatic Transmission Extension Housing Seal
PositionTransmission > Gaskets Sealing Systems
TransmissionAutomatic

Product Description

National extension housing seal, part number SX-55JR, designed as a direct replacement for automatic transmission extension housings on Chevrolet R20 trucks from 1987–1988. New condition. Interchanges with Timken, SKF, C800, VEMO, and King 31-21. Sold as a single piece.

Product Specifications

BrandNational
TypeAutomatic Transmission Extension Housing Seal
Manufacturer Part NumberSX-55JR 1988 1987 Automatic
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C800 VEMO King 31-21
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeChevrolet
Compatible ModelR20
Compatible Year1988 1987
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc National Extension Housing Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Interchange Part NumberTimken; SKF; C800; VEMO; King 31-21
Fitment TypeDirect Replacement
Core ChargeFree - No Core Charge
Bundle Description1 pc National Extension Housing Seal
Country of OriginUnited States
UPCDoes not apply
Placement on VehicleTransmission > Gaskets Sealing Systems

Vehicle Fitment

YearMakeModelEngineTrimTransmission
1987ChevroletR20Automatic
1988ChevroletR20Automatic

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