Idler Wheel and Bearing 5.630" for Arctic Cat Z 370 LX 2004-2007 Z370

Idler Wheel and Bearing for Arctic Cat Z 370

This 5.630 inch idler wheel and bearing assembly is a direct-fit replacement for the Arctic Cat Z 370 and LX models, restoring smooth track rollover and reducing vibration in the rear suspension.

Overview

This idler wheel and bearing assembly keeps the track running true on Arctic Cat Z 370 and LX snowmobiles from 2004 through 2007. The wheel and bearing work together to guide the track, cut drag, and hold consistent tension so the suspension performs the way it should. It is built for riders who want a dependable, straightforward replacement part for routine maintenance.

Built For Performance

• 5.630 inch outside diameter spec wheel for correct track alignment
• Pre-installed bearing for quick bolt-on replacement
• Durable construction sized for the loads of a snowmobile rear skid
• Sealed bearing design helps keep out snow, ice, and trail grit
• Balanced wheel reduces vibration at speed
• Direct fit for the factory idler wheel position on listed models

Fits These Machines

• for Arctic Cat Z 370, 2004-2007
• for Arctic Cat Z370 LX, 2004-2007

On-The-Job Use

• Rear suspension idler position on Z 370 and LX snowmobiles
• Routine track maintenance and bearing replacement
• Restoring a sled that has developed track vibration or noise
• Trail riding and groomed snow conditions

Specs At A Glance

Good To Know

Q: How often should an idler wheel and bearing be replaced? A: Inspect the wheel and bearing whenever you service the rear skid, and replace them if the bearing feels rough or the wheel wobbles. Worn idler wheels can cause track noise and uneven wear.

Q: Does this wheel come with the bearing installed? A: Yes, the bearing is part of this idler wheel and bearing assembly, so it installs as one unit. Reusing a worn bearing with a new wheel defeats the purpose, so install the complete assembly.

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