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Fuel Injector Oring Kit
Bosch Fuel Injector O'ring Kit
Universal 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
This is the most common used “14mm” or “American” O-ring That fits most Injectors both top and bottom.
Bottom O'ring that is slightly smaller and slightly larger is part#21027
PART#
21018-3 BROWN
21018-7 DARK BLUE
21018-10 YELLOW
21018-5 RED
21018-2 GREEN
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