Diff Seal Pack 7x1 (10) for Pan Cars - Arrowmax AM-931014  [AM-931014]

Small 7x1 seals for RC diff maintenance

This Arrowmax AM-931014 Oring 7X1 (10) is a 10-piece pack of 7x1 rubber O-rings designed to seal components in 1/12 and 1/10 pan car gear differentials and other compact fittings.

Replace rings during routine diff rebuilds to stop oil seeping between mating parts and to protect bearings and gears. Always inspect the groove for grit, burs, or corrosion before fitting new seals to avoid early failure.

Installation pointers: press the O-ring into the groove evenly without twisting, apply a light coating of silicone grease to assist positioning and prevent damage, then assemble and confirm smooth operation. Avoid solvents and petrol-based cleaners on the rubber to prevent swelling and degradation.