Wrist Pin Bearing for Arctic Cat Pantera 440 1975

Wrist Pin Bearing for Arctic Cat

This wrist pin bearing is a replacement small end connecting rod bearing that supports the piston pin inside the connecting rod on Arctic Cat single-cylinder engines.

Overview

This wrist pin bearing fits Arctic Cat Pantera 440 snowmobiles and serves as the small end bearing between the piston pin and connecting rod. The wrist pin bearing for Arctic Cat engines is built to handle the load and heat of a two-stroke top end. Install this wrist pin bearing during any top end rebuild for Arctic Cat 440 machines that need a fresh small end bearing.

Built For Performance

• Designed as a small end connecting rod bearing for two-stroke engines
• Roller bearing construction supports the piston pin under load
• Fits 440cc engine applications in the listed snowmobile models
• Replaces a worn or failed wrist pin bearing during top end service

Fits These Machines

• for Arctic Cat Pantera 440 (1975)

On-The-Job Use

• Top end rebuilds on vintage Arctic Cat snowmobiles
• Piston and ring replacement jobs that require a new wrist pin bearing
• Crank and connecting rod service where the small end bearing is refreshed

Specs At A Glance

Good To Know

Q: When should a wrist pin bearing be replaced? A: Replace it whenever the piston or rings come off during a top end service or when the bearing shows wear, noise, or roughness. Q: Does this bearing fit other Arctic Cat 440 engines? A: This listing covers the 1975 Pantera 440 application only, so verify your model and engine before ordering.

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