ECU Igniter for Serow XT225W XT225WE Replaces OEM 4JG-00 9-wire Plug and Play Upgrade the ignition system on your Serow XT225W or XT225WE with this ECU igniter designed to replace the OEM 4JG-00 unit.This plug and play component features a 9-wire connector for straightforward installation without modifications.Built with electronic components, it supports engine performance and delivers consistent spark under conditions.Compatible specifically with Serow models equipped for the 9-wire setup, this unit integrates into the existing wiring harness for improved ignition.Disclaimer of Affiliation: This is an aftermarket component.Brand and model mentions are for illustrative compatibility only.