For the racer that likes to do their own Enderle fuel pump flow and repair work here is a handy item to have to make the day on the bench a success. Under the lid on all 80A thru 110 style fuel pumps is an O-ring to seal the lid to the fuel pump housing.
O-ring is durable Buna and alcohol and nitro resistant. Racer must choose from the drop down menu 80A or 110 type fuel when ordering. O-rings are sold each.