Total Seal Inc. Parts & Accessories

Total Seal invented the patented Gapless piston ring more than four decades ago and have been a fixture in serious race engine building ever since — automotive, motorcycle, marine, aviation. Founded in Phoenix, Arizona in 1967 by Joe Moriarty, with a catalogue covering Gapless, Diamond Finish, gas-ported, and Total Conform sets.

For Harley V-twin rebuilds the appeal is improved sealing, lower blow-by, and consistent power as the engine wears in. The kind of internals you spec when the rebuild has to last and produce numbers, not just turn over.