Dorman OE Solutions Differential Pinion Seal Kit - 697-151 Part #: 697-151 Line: DOR Dorman OE Solutions Differential Pinion Seal Kit Limited Lifetime Warranty Material: Rubber Housing Bore (mm): 74.1mm Inside Diameter (mm): 47.8mm Outside Diameter (mm): 78.5mm Thickness (mm): 13mm Width (mm): 12.3mm Seal Material: Rubber Shaft Size (mm): 47.8mm Flanged Outside Diameter (mm): 78.5mm Show More Show Less