Product Description
National front transmission oil pump seal, designed as a direct replacement for Mercury Grand Marquis vehicles from 1979 through 1991. New condition, front/transmission placement. Manufacturer part number SX-7NFN. Interchange references include Timken, SKF, C406, VEMO, and King 24-27.
Product Specifications
BrandNational
TypeAutomatic Transmission Oil Pump Seal
Manufacturer Part NumberSX-7NFN 1991 1990 1989 1988 1987 1986
Manufacturer Warranty1 Year
Interchange Part NumberTimken SKF C406 VEMO King 24-27
Placement on VehicleTransmission > Gaskets Sealing Systems
Compatible MakeMercury
Compatible ModelGrand Marquis
Compatible Year1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979
Core ChargeFree - No Core Charge
PositionFront
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Automatic Transmission Oil Pump Seal
UPCDoes not apply
Country of OriginUnited States
Manufacturer Warranty1 Year
Interchange Part NumberTimken; SKF; C406; VEMO; King 24-27
Placement on VehicleTransmission > Gaskets Sealing Systems
Core ChargeFree - No Core Charge
Fitment TypeDirect Replacement
Bundle Description1 pc Genuine National Automatic Transmission Oil Pump Seal
Country of OriginUnited States
UPCDoes not apply