20ft Main Modular Ignition Wiring Harness 176341 Compatible with OMC Outboard Motor Remote Control Boxes Marine Engine Features： 1、Applicable Model: Replacement for OMC Outboard Motor Remote Control boxes 1996 and newer models, also fit for some models from 1991 to 1995 through individually sold adapters, ensuring a wide range of applicability. 2、OE Number: The part number of the main modular wiring harness for reference is 176341, to ensure proper fit, please confirm whether it is consistent with the OE you need. 3、Versatile Connections: Equipped with multiple connection options including ignition, trim switch, and system check connections, allowing easy integration with various control devices and dashboards for enhanced user operational flexibility. 4、Enhanced Safety: Includes dedicated horn connection and pre wired controls to improve safety during navigation, enabling boat owners to quickly utilize the horn for warning signals, ensuring the safety of surrounding waters. 5、High Durability: Constructed from plastic, the main module harness cable is designed for flexibility and resilience, ensuring it withstands erosion and friction, providing long lasting performance in marine environments. Specification： Item Type:?Main Modular Ignition Wiring Harness OEM: 176341 Fitment: Replacement for?OMC Outboard Motor Remote Control boxes For 1996 and newer Modular Wiring Systems,it can also be installed on certain 1991 through 1995 outboards using a cable adapter which is sold separately. Description: (1) Fits for MWS?20FT SystemCheck harness for 1996 and newer models; (2) Traditional tachometer wire - when not using SystemCheck engine monitor tachometer; (3) Trim gauge wire; (4) Ignition - connects to pre wired controls or key switch kits; (5) Trim switch connection - connects to trim switch mounted on control handle or instrument panel; (6) Trim switch; (7) System Check connection - connects to 2 inch instruments, lighted tachometers, or buzzer driver module; (8) Horn connection - horn with pre wired controls and key switch kits. Package List： 1 x Main Module?Wiring Harness