3680697

O-Ring, 0.07 in C/S x 0.864 in ID 1.78 mm C/S x 21.95 mm ID, Viton 75, Dark Green Series # -020 Part number: 121437 OE MFG: CUMMINS OEM Reference: 3867471 Cross Reference: CUMMINS : 3042543, 3680697, 3867471; OTHER : AS568A-020 | Product Class: Engine Gaskets, O-rings & Gasket Sets

Engine overheating? Strange discoloration in your oil? Quality engine seals are crucial to your Cummins ISC 8.3L, ISL performance, and when they fail, they can cause all sorts of issues. Fortunately for you, HHP has you covered! Fix up your failing seals with a New O-Ring 3867471 from Highway and Heavy Parts. Don’t risk the health of your ISC 8.3L, ISL; buy a high-quality aftermarket 3867471 O-Ring from America’s trusted diesel engine parts supplier. At Highway and Heavy Parts, you’ll get an O-Ring manufactured in an ISO 9001:2015 certified facility, ensuring quality and consistency for your Cummins ISC 8.3L, ISL. Each part is crafted with hard-wearing strength and durability to ensure your 3867471 O-Ring can withstand the rigors of the road. Guaranteed for fit and function, HHP parts have the right combination of quality and price with total support from our on-staff ASE-certified technicians. With specialized knowledge, quality products, fast shipping, and unbeatable customer service, HHP has you covered. Order your New O-Ring 3867471 today! From diagnosis through delivery, we’re Highway & Heavy Parts! Contents: Cummins ISC 8.3L, ISL O-Ring – (3867471)