A-EB56205800-AI Inner Shoe GuardOne New Aftermarket Replacement Inner Shoe Guard (Rock Guard) Fits John Deere, Kuhn, Fits New Holland, and Gehl Disc Mowers This aftermarket inner shoe guard also commonly called an inner rock guard protects the cutterbar and internal components of disc mowers from rock and debris strikes. It mounts at the inner shoe position along the cutterbar and is a wear part that should be inspected and replaced regularly to prevent damage to more expensive