Differential Pinion Seal
2nd Design
with 9.75 (in) Ring Gear
with 0.485 (in) Width
with Ford Axle
3.09 (in) Outside Diameter
National 4278 Differential Pinion Seal
General
Flanged Outside Diameter (Inch)
3.400
Flanged Outside Diameter (MM)
86.360
Housing Bore (Inch)
3.091
Outside Diameter (Inch)
3.096
Part Description
Oil Seal
Information on technical characteristics, the delivery set, the country of manufacture and the appearance
of the goods is for reference only and is based on the latest information available at the time of publication.