Caterpillar (CAT)-style premium aftermarket end bit. Part reference 280-4068. Application/reference: 40mm. Bolt-On Bucket End Bit RH/LH. Replaceable corner/end component that protects the blade and supports a clean cut. Right-hand configuration. Mounting: 1-1/4-in plow bolt; confirm bolt length and the exact hole pattern before installation. Brand reference: Caterpillar. PETRAX premium aftermarket replacement; OEM names and part numbers are used for identification only. This item fits only the specified system and matching mounting dimensions.