Idler Wheel & Bearing 5.630" for Arctic Cat ZR 900 ZR900 Sno-Pro 2003-2006

Idler Wheel and Bearing for Arctic Cat ZR 900

This idler wheel and bearing assembly is a 5.630 inch replacement component for 2003-2006 Arctic Cat ZR 900 and ZR900 Sno-Pro snowmobiles, built to keep the rear suspension track rolling smoothly.

Overview

This idler wheel and bearing for Arctic Cat ZR 900 is a suspension component that supports the track and cuts friction along the skid frame. The 5.630 inch wheel arrives with its bearing already fitted, making the idler wheel and bearing replacement a direct job on 2003-2006 ZR900 and Sno-Pro machines. It is made for riders keeping older Arctic Cat snowmobiles trail-ready without chasing down separate wheel and bearing parts.

Built For Performance

• Complete idler wheel with bearing pre-installed for a direct replacement
• 5.630 inch outer diameter matches the original size for proper track alignment
• Bearing seated in the wheel hub to keep track rotation low-drag
• Durable molded wheel body suited to snowmobile rear suspension loads
• Sold as a single wheel and bearing assembly for simple service

Fits These Machines

• for Arctic Cat ZR 900, 2003-2006
• for Arctic Cat ZR900 Sno-Pro

On-The-Job Use

• Replacing a worn or noisy idler wheel on the rear suspension skid
• Restoring smooth track rotation after a bearing wears out or seizes
• Seasonal suspension maintenance on older ZR 900 snowmobiles
• Garage or trailside repairs where a complete wheel and bearing saves time

Specs At A Glance

Good To Know

Q: Does this wheel include the bearing? A: Yes, this idler wheel and bearing assembly ships as a complete unit with the bearing already pressed in. That removes the need to source and install a separate bearing during the job.

Q: Will this 5.630 inch wheel fit my ZR 900? A: Fitment depends on the specific model, year, and suspension setup, so confirm your machine uses a 5.630 inch idler wheel before ordering. Your parts diagram or serial number is the best way to verify.

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