GOOD USED PERKINS 1006.6 HYDRAULIC POWER UNIT FOR SALE. LIST # YA35003. 6 CYLINDER, NON TURBO, MECHANICAL FUEL PUMP. RUN TESTED AND COMPLETE WITH RADIATOR, STARTER, ALT., AIR CLEANER, AND 'FUNK' GEARBOX WITH 2 HYDRAULIC PUMPS. 60-70 LBS OIL PRESSURE. 30 DAY GUARANTEE ON THE BLOCK AND THE CRANK.