World Leader in Triplex High Pressure Piston and Plunger Pumps
66DX 4000 PSI Direct-Drive Pressure Washer Pump
CAT PUMPS renames its popular direct-drive plunger pump used in many portable pressure washer pumps. The 66DX features the same reliable internal components but addes the new 7800 Unloader for pressure setting and overpressure protection. The 66DX offers performances at 3.0, 3.5 and 4.0 GPM at 4000 PSI for a high performance gas engine powered pressure washer.
