Fuel Injector O-Rings, Rubber, Brass Washers, Cummins ISB, Set of 12
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Estimated Ship Date: Oct 20, 2026 Would you rather pick it up?
Overview
Dorman Fuel Injector O-Rings
Dorman fuel injector O-rings are engineered from top-grade materials for superior resistance to fuel, oil and heat. They will maintain an air-tight seal, and the kits contain multiple rings in various sizes to make your installation fast and convenient. Fuel injector O-rings should be replaced any time you service the fuel injectors. These replacements are available in a dozen thickness options for universal and application-specific use. Order the size and set quantity needed for your projects.
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Some parts are not legal for use in California or other states with similar laws / regulations
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