Replacement 31200-HP1-601 Starter Motor Assembly for 2006-2014 Honda TRX450ER

Starter Motor Assembly for Honda TRX450ER

This replacement starter motor assembly, OEM cross-reference 31200-HP1-601, cranks the engine on 2006 through 2014 Honda TRX450ER ATVs so starting stays quick and dependable.

Overview

This replacement starter motor assembly is designed to take the place of the factory starter on Honda TRX450ER ATVs, providing the torque needed to turn the engine over cleanly. Built to OEM cross-reference 31200-HP1-601, this starter motor assembly offers a practical solution for riders dealing with a slow or failed original unit. It is aimed at ATV owners and shops doing routine starter replacement.

Built For Performance

• Built to OEM cross-reference 31200-HP1-601 for a factory-matched fit
• High-torque windings provide strong cranking power for the TRX450ER engine
• Sealed housing keeps out mud, dust, and moisture typical of ATV riding
• Pre-lubricated bearings support smooth, quiet running
• Durable brushes and commutator rated for repeated start cycles
• Mounting points match the original starter position for straightforward installation

Fits These Machines

• for Honda TRX450ER ATV 2006
• for Honda TRX450ER ATV 2007
• for Honda TRX450ER ATV 2008
• for Honda TRX450ER ATV 2009
• for Honda TRX450ER ATV 2010
• for Honda TRX450ER ATV 2011
• for Honda TRX450ER ATV 2012
• for Honda TRX450ER ATV 2013
• for Honda TRX450ER ATV 2014

On-The-Job Use

• Trail riding and off-road recreation where dependable starts are essential
• Motocross and closed-course racing that needs fast engine restarts
• Farm, ranch, and utility tasks that involve frequent starting
• Workshop replacement of a worn or failed factory starter

Specs At A Glance

Good To Know

Q: Will this starter work on every TRX450ER year listed? A: It is built to OEM cross-reference 31200-HP1-601 for 2006 through 2014 Honda TRX450ER models, so it fits those years when the original starter carries that number.

Q: What else should I inspect if starting is still weak after install? A: Check the battery charge, starter relay, and all ground connections, since those issues can cause slow cranking even with a good starter motor.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.