CDI MODULE 1996-1999 YAMAHA BIG BEAR YFM 350 KODIAK TIMBERWOLF 400 4KB-85540-30-00 4SH-85540-00-00

This CDI module is a direct OEM replacement designed for Yamaha Big Bear and related utility ATV models, providing reliable ignition control and maintaining factory timing curves. It features a plug-and-play design and is constructed with high-grade Japanese electronic components to ensure durability and performance under demanding conditions.

Features

• Plug-and-play unit for easy installation


• Retains original factory timing curve


• Built with high-grade Japanese electronic components


• Surpasses OEM equipment quality standards


• Designed to handle increased power loads


• Matches OEM appearance and specifications


• 100% factory tested before shipping


• Electrical parts are non-returnable


• Reference image before ordering to ensure correct fit

Cross-Reference OEM Part Numbers

• 4SH-85540-00-00


• 4KB-85540-30-00


• F8T32372


• F8T32374


• 20-5360

Vehicle Fitments

• Yamaha YFM350F Big Bear 2WD & 4WD (1996–1999)


• Yamaha YFM400FWH Kodiak 4WD (1996)


• Yamaha YFM400FWJ Kodiak 4WD (1997)


• Yamaha YFM400FWK Kodiak 4WD (1998)


• Yamaha YFM400 Timberwolf (1995–1999)