National Differential Pinion Seal 6 Cylinder 1965-1970



  • Fits 65-70 Mustangs
  • For 6-Cylinder Engines
  • Polyacrylate Construction
  • OEM Style Replacement

National Differential Pinion Seal for 1965-1970 Mustangs with a 6 Cylinder Engine.

The pinion seal is responsible for sealing in the gear oil at the front of the differential where the driveshaft connects. National seals are manufactured to meet or exceed OE specifications.

Measurements and Material:
-Shaft Size: 1.656 in. (42.06 mm.)
-Housing Bore: 2.623 in. (66.62 mm.)
-Outside Diameter: 2.627 in. (66.73 mm.)
-Width: 0.455 in. (11.56 mm.)
-Material: Polyacrylate

Sold individually.

California Residents: Proposition 65 Warning

Related Categories: Mustang Parts, Mustang Rear Axle, Mustang Axle Bearings, Races & Seals, Mustang Ring & Pinion Gear Sets

Vehicle Fitment

This product will fit the following Mustang years:

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