Manually operated, screw-powered puller enables a single technician to remove cylinder sleeves from most truck, bus, and tractor engines For use when pulling wet or dry sleeves - and you won't need to remove head studs, saving time, effort, and money Adapter plates (sold separately) accommodate a wide range of bore sizes covering just about every application High-grade materials ensure quality performance over the lifetime of the tool Not recommended for MACK engines (use No. 1202 set)