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Product Details

We are selling a NEW Quicksilver fuel tank wiring harness manufactured by Mercury Marine for SmartCraft gauges (Quicksilver part #84-864218). The cable is designed for use with twin fuel tank applications. We believe that this harness is compatible with 2001 and newer MerCruiser 4.3L MPI, 5.0L MPI, 350 MAG MPI, MX 6.2L MPI engines with ECM 555 and 8.1S and 496 MAG engines.This cable is compliant with the SmartCraft CAN (controller area network) communication protocol. The harness is approximately 20 feet long, is terminated on one end with a special 3-pin smartcraft connector and the other end has two single wire leads that connect to fuel tank #1 and fuel tank #2. There are no instructions with this item. You should contact your dealer or Mercury Marine with any technical questions about this harness.