MANITOU, BREAKER Hammer/Breaker - Hydraulic, BREAKER- 550 FT/LB- No through-bolts to maintain or diaphragm to replace- Single piece mono-block design- Increased piston diameter and stroke for greater power density- Redesigned cylinder liner increases heat dissipation extending life- Oval retainer pins allow for double service life- Advance design allows for field replaceable wear bushings- Replaceable cylinder liners with concentric porting keeps piston aligned for maximum impact performance**Price Does Not Include Tax and Freight**, Attachment, Serial Number: TBD