Volvo-style premium aftermarket tooth locking device for the 55P retention system. Part reference VOE11417148. Secures the replaceable bucket tooth to its matching adapter as part of the tooth retention assembly. Matching tooth-system size: 55; locking device VOE11417148 (55P). Adapter option: EA55BL50 / 14524709; 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.