Rear Differential for 2014-2016 2015 Honda Foreman 500 Rancher 420 41300-HR3-A20

Rear Differential for Honda Foreman 500 and Rancher 420

This rear differential assembly replaces the factory unit on Honda Foreman 500 and Rancher 420 ATVs, restoring dependable rear-wheel drive power delivery; it cross-references OEM part number 41300-HR3-A20.

Overview

This rear differential is a direct-fit replacement assembly built for Honda Foreman 500 and Rancher 420 models from 2014 through 2016. It transfers engine power to the rear axles through the ring and pinion gearset, keeping both rear wheels driving on uneven ground. Riders and shops choose this rear differential when the original unit has worn gears, leaking seals, or bearing noise.

Built For Performance

• Cross-references OEM part number 41300-HR3-A20 for straightforward identification
• Housing and internal gears are machined to factory geometry for correct mesh
• Sealed construction helps keep gear oil in and trail debris out
• Direct bolt-on mounting points match the original differential footprint
• Built to handle the torque loads of utility ATV rear axle assemblies

Fits These Machines

• for Honda Foreman 500 (2014-2016)
• for Honda Rancher 420 (2014-2016)

On-The-Job Use

• Trail riding and light mud use on utility ATVs
• Farm and ranch chores that keep the rear axle under load
• Replacing a whining or leaking factory rear differential
• Workshop rebuilds of Honda utility ATV drivetrains

Specs At A Glance

Good To Know

Q: Do I need to reuse any parts from my old differential? A: In most cases the assembly bolts directly to the swingarm and axle components, but retain any original mounting hardware and check whether your model uses separate axle shafts. Confirm your machine's exact submodel and year before ordering.

Q: What oil does this rear differential take? A: Fill with the gear oil grade specified in your Honda service manual for the Foreman 500 or Rancher 420 rear final drive. Fill to the correct level at the check hole to avoid seal damage.

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