. . . . . PRESKO 16cm3 + 11cm3 hydraulic gear pumpThe pump is a high-quality replacement for:0510665382Carraro 451-581Class Crex 0510665323 Durable PRESKO brand hydraulic pump, features a compact and robust design. The high quality of the seals and alloys used to build the pump guarantees smooth operation of the system for a long time. Each PRESKO pump undergoes performance tests at the final stage of production. BASIC DATAGeometric working volume: 11cm3/rev. /minDrive shaft pivot: 1:5 taperWeight: 5kgreinforced seals to withstand higher temperatures and pressurealuminum body for easy heat dissipationdurable cast iron covers. . . . Dimension A1: 45mm Dimension A2: 146mm Dimension B: 187mm. . . . . .