Moose Utility 100-4239-PU Bearing Greaser - 40mm

Polaris wheel bearings are notoriously low on grease from the factorynow you can quickly and easily add grease to your wheel bearings with this handy tool. Decrease wheel bearing temps while increasing longevity by periodically re-greasing your wheel bearings. No need to remove the axles, this tool simply slides over the axle and into the hub for easy greasing Billet aluminum construction with multiple grease grooves make the job quick, clean, and easy. 40mm greaser is designed to service Polaris 40mm ID wheel bearings. 44mm greaser is designed to service Polaris 44mm ID wheel bearings.