Caterpillar (CAT)-style premium aftermarket heavy-duty abrasion bucket tooth for the K170 K Series. Part reference 232-2178. Wear-focused profile for digging or loading abrasive material. Related hardware: one-piece K Series retainer 232-0170. Adapter option: 232-2170; confirm lip thickness and mounting. PETRAX premium aftermarket range for major brands including CAT, Komatsu, Volvo, Hitachi, John Deere, JCB, Case, New Holland, Hyundai, Doosan/Develon, Bobcat, Kubota, Takeuchi and Sany. This item fits only the specified system and matching mounting dimensions.