NICHE Starter Motor Assembly for Honda FourTrax Foreman 400/450/500 — direct-fit high-torque replacement (31200-HM7-003/A41)

NICHE Starter Motor Assembly is a high-torque, OEM-compatible replacement built to fit Honda part numbers 31200-HM7-003 and 31200-HM7-A41 for a range of FourTrax Foreman models.

If your ATV won't turn over or the original starter shows wear, this NICHE assembly offers a direct-fit option engineered to meet or exceed factory expectations. It replaces multiple OEM references and is designed for a broad span of Honda FourTrax Foreman years and engine sizes, delivering reliable cranking performance through a carbon-brush design and robust torque rating.

Which Honda models and years will this starter fit?

This starter assembly covers many Foreman model years and displacements, so you can replace older or discontinued OEM units without modifying mounting points. Confirm compatibility with your VIN or parts diagram before purchase to ensure a correct match.

• Fits OEM part numbers 31200-HM7-003 and 31200-HM7-A41
• Compatible with FourTrax Foreman 400 models (1995–2003) and Foreman 450 models (1998–2004)
• Compatible with Foreman 500 models across 2005–2011 variations
• Designed as a direct replacement for the listed model-year ranges without adapter kits

How does the starter's performance compare to the original equipment?

NICHE designs this starter to meet or exceed OEM performance metrics, providing strong initial torque and a cycle life suited to regular ATV use. The carbon brush setup and 1.9 Nm torque rating support dependable starting under typical operating conditions.

• High-torque motor specification for reliable cranking
• Carbon brush type chosen for balanced conductivity and wear characteristics
• 10 teeth pinion and counter-clockwise rotation matching factory geometry
• Cycle rating around 10,000 uses for extended service life

What installation details and mechanical specs should I know?

Installation follows the factory mounting and electrical connections; in most cases the assembly bolts in and connects to the existing wiring harness. Verify rotational direction and pinion teeth count to confirm exact match before installation.

• Rotational direction: counter clockwise (matches many Honda starters)
• Pinion teeth: 10, ensuring correct engagement with flywheel ring gear
• Torque rating listed as 1.9 Nm for initial specification reference
• Brush type: carbon, for compatibility with common starter systems

Will this starter require any modifications or additional parts?

For most compatible Foreman models, no modifications or extra brackets are necessary — it is built as a direct-fit replacement. If your ATV has aftermarket accessories or wiring changes, standard electrical diagnostics and harness checks are recommended before installation.

• Direct-fit design for listed OEM part numbers
• Use existing mounting points and electrical connections in most cases
• Check battery health and fusible links to prevent installation issues
• Consult service manual when swapping between similar model years

Who is this for? This NICHE starter motor assembly is intended for ATV owners, mechanics, and fleet managers who need a reliable direct-replacement starter for Honda FourTrax Foreman 400, 450, and 500 series within the listed years. Choose this unit if you want an aftermarket option built to OEM-compatible specifications with clear mechanical matching (pinion teeth, rotation, and mounting) and a design focused on consistent starting performance. Always confirm part number compatibility with your specific vehicle before ordering.