41300-HP5-600 Rear Differential Assy For 2007-2013 Honda Fourtrax Rancher TRX420

Rear Differential Assembly for Honda

This rear differential assembly replaces OEM part 41300-HP5-600 for 2007-2013 Honda Fourtrax Rancher TRX420 models and restores reliable power delivery to the rear wheels.

Overview

This rear differential assembly is a direct-fit replacement for worn or damaged factory units on the Honda Fourtrax Rancher TRX420. It transfers engine torque to the rear axle so the ATV keeps pulling smoothly on steep trails and heavy loads. Built for riders and mechanics who need dependable drivetrain performance without hunting for discontinued OEM parts.

Built For Performance

• Direct replacement for OEM part number 41300-HP5-600
• Housing and internals assembled for rear axle torque transfer
• Sealed design helps keep gear oil in and trail debris out
• Built to match factory mounting points for straightforward installation
• Suited to the load demands of utility ATV use

Fits These Machines

• for Honda Fourtrax Rancher TRX420 (2007-2013)

On-The-Job Use

• Replacing a noisy or failed rear differential on a Fourtrax Rancher
• Restoring rear wheel drive for farm and ranch chores
• Trail riding and hunting access where dependable traction matters
• Workshop repairs and scheduled drivetrain maintenance

Specs At A Glance

Good To Know

Q: How do I know this differential fits my ATV? A: Confirm your machine is a 2007-2013 Honda Fourtrax Rancher TRX420 and that your current part number matches 41300-HP5-600 before ordering.

Q: Does this include gear oil? A: Gear oil is typically not included, so fill the unit to the factory spec after installation and check for leaks before riding.

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