OE number: 3159810

Part number: 219-9772

Ports: 3/4″-16 O-Ring ports with 7/16″-20 load sense port

330M S/N A10190-A10195 (DH637) (SA12V140Z-1) DUMP TRUCKS

4JB1 1996-2009

Aftermarket Graco DF2911 Diaphragm Pump Komatsu PC450-7 muffler OE number: 3159810Aftermarket Graco DF2911 Diaphragm Pump Replacement Part Number: DF2911 Specification: Connection: Size 2 inch Maximum Working Pressure: 120 psi (8. 4 bar) Maximum Free Flow Delivery: 150 gpm Maximum Pump Speed: 145 cpm Displacement Per Cycle: 1. 03 gallon (3. 90 liter) Maximum Suction Lift: 18 FT. Wet or Dry Maximum Size Solids: 0. 25 in (12. 7 mm) Typical Sound Level: 78 dBA Maximum Air Consumption: 175 scfm Air Inlet Size: 1 2 NPTF