MOTOWHEELS Viton Fuel Pump Base O-Ring: Ducati Monster 620-695-696-796-S2R800-1000, MTS 620-1000-1100

Viton retains sealing force to prevent leaks even after compression for extended periods in severe environments. In testing after 100 hours in air at 302°F, Viton retains more than 90% of its original sealing force, while seals of nitrile retain 40%. Buna/Nitrile is the least
expensive most readily available material.

*Viton® is a registered trademark of DuPont Dow Elastomers