Product Specifications- Outer Diameter: 2.817"
- UPC: 085311021371
- Part Description: Buick Riviera Front Differential Pinion Seal
More Info Product Specifications- Bore: 2.656"
- Boretite: No
- Outer Diameter: 2.66"
- Shaft: 1.5240"
- UPC: 085311308243
- Width: 0.607"
- Part Description: Buick Riviera Rear Differential Pinion Seal
More Info Product Specifications- Bore: 2.762"
- Boretite: Yes
- OE Part Number: 930019273, 965819273, 975919273, CHR 19273
- Outer Diameter: 2.766"
- Shaft: 1.9380"
- UPC: 085311021357
- Width: 0.5"
- Part Description: Buick Riviera Rear Differential Pinion Seal
More Info