53490108 – Wright Kawasaki FX850 Wiring Harness (WSLG) (OEM-Spec) The Wright 53490108 Wiring Harness for Kawasaki FX850 (WSLG) is a genuine OEM-spec electrical harness engineered to provide reliable engine-to-mower electrical integration on Wright commercial mowing equipment equipped with the Kawasaki FX850 engine. Designed to Wright Manufacturing’s exact specifications, this harness supports proper routing of ignition, charging, electric start, safety interlock, and engine control circuits where applicable. Built for demanding commercial turf environments, the 53490108 harness ensures secure connections, organized wiring layout, and long-term electrical system dependability. Product Details Manufacturer Part Number: 53490108Brand: Wright (OEM-Spec)Part Type: Engine Wiring Harness AssemblyEngine Application: Kawasaki FX850Harness Designation: WSLG Configuration (application-specific)Function: Electrical integration between FX850 engine and mower main harnessApplication: Wright commercial mowers equipped with Kawasaki FX850 enginesHarness Style: Pre-terminated OEM harness with factory connectorsConstruction: Heavy-duty insulated wiring with secure OEM connector endsOEM Status: Genuine Wright replacement part Function Provides complete electrical connectivity for Kawasaki FX850 engine systemsSupports electric start, ignition, charging, and engine safety circuitsEnsures proper signal routing between engine components and mower controlsMaintains factory wiring integrity without splicing or modificationReduces electrical downtime caused by worn or damaged engine harness assemblies Compatible With The Wright 53490108 Kawasaki FX850 Harness is used on select Wright commercial turf equipment, including: Wright stand-on and zero-turn mowers powered by Kawasaki FX850 enginesModels requiring OEM harness part number 53490108 in WSLG configurationEquipment specified in Wright parts diagrams for FX850 engine wiring harness assemblies Because harness configurations vary by mower model and serial number range, always verify compatibility using your mower’s exact model, serial number, and engine specification before ordering. How It’s Used This engine harness installs between the Kawasaki FX850 engine wiring system and the mower’s main electrical harness: Turn off the mower and disconnect the battery before servicing.Locate the engine harness connection points near the FX850 engine.Disconnect existing connectors carefully and label if needed.Remove mounting clips or ties securing the old harness.Install the Wright 53490108 harness along the factory routing path.Reconnect all OEM connectors securely, ensuring proper locking engagement.Secure harness away from exhaust heat, moving parts, and sharp edges.Reconnect battery power and test starting, charging, and engine control functions. Proper installation ensures reliable electrical performance and safe engine operation. Suggested Maintenance Inspect harness routing regularly for abrasion, heat exposure, or vibration wearCheck connectors for corrosion, moisture intrusion, or loose seatingKeep engine electrical areas clean and free of debris buildupReplace harness immediately if electrical functions become intermittentUse only OEM-spec Wright harness assemblies to ensure correct fit and system compatibility The Wright 53490108 Kawasaki FX850 Wiring Harness (WSLG) is a dependable OEM-spec replacement designed to restore proper engine electrical integration, ensure reliable starting and charging performance, and maintain long-lasting durability on compatible Wright commercial mowing equipment.