Product Description
Two-piece National rear inner wheel seal kit, new condition. MPN SX-AVR1. Designed as a direct replacement for Chevrolet K30 models from 1977 through 1986. Interchange references include Timken, SKF, C721, VEMO, and King 68-17. Kit contains two seals.
Product Specifications
BrandNational
TypeWheel Seal
Manufacturer Part NumberSX-AVR1 1986 1985 1984 1983 1982 1981
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C721 VEMO King 68-17
Placement on VehicleDriveline Axles > Gaskets Sealing Systems
Compatible MakeChevrolet
Compatible ModelK30
Compatible Year1986 1985 1984 1983 1982 1981 1980 1979 1978 1977
Core ChargeFree - No Core Charge
PositionRear Inner
Fitment TypeDirect Replacement
Bundle Description2 pc Genuine National Wheel Seal Kit
UPCDoes not apply
Country of OriginUnited States
Manufacturer Part NumberSX-AVR1 1986 1985 1984 1983 1982 1981
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C721 VEMO King 68-17
Placement on VehicleDriveline Axles > Gaskets Sealing Systems
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description2 pc Genuine National Wheel Seal Kit
UPCDoes not apply
Country of OriginUnited States
Vehicle Fitment
| Year | Make | Model | Engine | Trim | Transmission |
|---|
| 1977 | Chevrolet | K30 | | | |
| 1978 | Chevrolet | K30 | | | |
| 1979 | Chevrolet | K30 | | | |
| 1980 | Chevrolet | K30 | | | |
| 1981 | Chevrolet | K30 | | | |
| 1982 | Chevrolet | K30 | | | |
| 1983 | Chevrolet | K30 | | | |
| 1984 | Chevrolet | K30 | | | |
| 1985 | Chevrolet | K30 | | | |
| 1986 | Chevrolet | K30 | | | |
Always compare the part number and listed specifications with your original part before ordering.