Fits all Polaris UTV and ATV bearings with an inner dimension of 40 MM.

Features:
The highest quality material to the highest quality standards - 6063 Aluminum Alloy construction, attached with four stainless steel cotter pins, this tool is quite durable, upgrading your wheel bearing and making it work better.

Double O-Ring seals to keep the grease inside your bearings, which also spread the inner bearing races apart to allow a gap for the grease to easily flow inside. This grease tool will replenish the grease your bearings need, as well as push out contaminants.

Simply insert tool into your bearing and pump grease through Zerk fitting with your grease gun. The axle or suspension parts removal is not required when using the tool.

UTV and ATV bearings constantly fail due to water, dirt, sand, and lack of grease. This tool will replenish the grease your bearings need, as well as push out contaminants.

Simply remove the hub, and then slide this tool in over the axle to grease your bearings. (Axle or bearing removal is not required when using this tool.