Rear Main Seal for Chevrolet BBC: 21305


Accu Seal Pro 2 pc Rear Main Seal for BBC


Accu Seal Pro Rear Main Seal for 1965 to 1990 Chevrolet Mark 4 396-454ci and all BBC racing derivatives with 2 piece seal. Compare to Fel-Pro 2918. Seal Material: Flouroelastomer (Viton) Resists High Temperature, Abrasion, All Fuels and Oils, Holds Hi Vacuum; Package Contents: 1 Set.

Rear Main Seal Inst

Additional Information

Weight1 lbs
Dimensions6 × 6 × 3 in

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