Product Description
Speedway Motors wheel bearing and seal kit 91031048 for 1979–1981 GM Metric brake rotors. The kit services two rotors and includes rotor bearing cups, cones, and seals. It uses M12649 outer bearings and includes specified bearing and seal dimensions.
Product Specifications
BrandSpeedway Motors
Manufacturer Part Number91031048
Item Model Number91031048
Item Weight2 pounds
Brand NameSpeedway Motors
Bearing TypeBall Bearing
Warranty DescriptionSee Return Policy
Number of Items1
Part Number91031048
Included ComponentsIncludes product as described
Model91031048
Item Dimensions8 x 8 x 8 inches
Item Thickness1 inches
Compatible LubricantGrease
Specification MetEnergy Rating
Explicit Manufacturer Part Number91031048
Application1979–1981 GM Metric brake rotors
Service quantity2 rotors
Outer bearing referenceM12649
Large bearing I.D.1.25 inches
Small bearing I.D.0.84 inches
Seal O.D.2.57 inches
Weight2 pounds