Bosch-Universal Fuel Injector O-ring DARK BLUE

color dark blue   Bosch fuel injector o'ring, many applications and different brand fuel injectors
Mercury Optimax Botom seal, use 21018v  " Viton "
Many applications

available in a varitey of different colors and rubber compounds

Bosch EV Fuel Injector o'ring

Dimensions: 5/16"ID X 9/16"OD X 1/8"CS
Actual: 0.296"ID X 0.139"CS
Metric: 7.52mm ID X 3.53mm CS

Mercury Four stroke

EV Fuel Injector Seal

Bosch 210 Fuel Injector Seal

ID1050 Fuel Injector Seal

Optimax bottom seal, requires Viton # 21018V