Differential Assembly Fit Honda Foreman 450 TRX450FM 4x4 S 2002-04 41300-HN0-670

Differential Assembly for Honda Foreman 450 TRX450FM 4x4 S

This complete differential assembly replaces the rear final drive unit on Honda Foreman 450 TRX450FM 4x4 S models, cross-referencing OEM part 41300-HN0-670, and delivers power from the driveshaft to both rear wheels.

Overview

This differential assembly is a direct-fit rear final drive unit built for the Honda Foreman 450 TRX450FM 4x4 S. It transfers engine torque to the rear axle through a sealed gear case so both rear wheels pull together on loose or uneven ground. Riders and mechanics replacing a worn, leaking, or broken differential on a 2002 through 2004 Foreman 450 will find this assembly a practical bolt-on solution.

Built For Performance

• Complete assembled differential with ring and pinion gears already installed
• Sealed gear case designed to hold lubricant and keep out water and debris
• Cast housing built to match the factory mounting points on the Foreman 450 rear axle
• Cross-references OEM part number 41300-HN0-670 for simplified parts matching
• Direct replacement for the factory rear final drive on 4x4 S models

Fits These Machines

• for Honda Foreman 450 TRX450FM 4x4 S 2002
• for Honda Foreman 450 TRX450FM 4x4 S 2003
• for Honda Foreman 450 TRX450FM 4x4 S 2004

On-The-Job Use

• Rear axle rebuilds on Foreman 450 4x4 S ATVs
• Farm and ranch work where constant four-wheel drive traction is required
• Trail riding and mud riding where the rear differential takes heavy loads
• Replacing a differential that has failed, seized, or begun leaking gear oil

Specs At A Glance

Good To Know

Q: Is this an original Honda part? A: This is an aftermarket differential assembly that cross-references OEM part 41300-HN0-670. Confirm your machine's exact part number before ordering.

Q: Does it come fully assembled? A: It ships as a complete differential unit with the gear case assembled. Verify that the mounting points and axle splines match your model before installation.

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