Parts list: № Number Qty Name Options 1 57M9738 1 Elec. Connector Housing To Solution System 2 57M8579 1 Elec. Connector Housing Front Fill Switch 3 RE258807 1 Tie Band 4 AN404167 1 Wiring Harness 5 TCA19280 1 Toggle/Rocker Switch On / Off Next page: ST790434 Solution Tank Drain Valve (For Europe) ST1007142 Direct Injection Kit, 2 High Volume Pump, 2 Tanks 50 U.S. gallon, Attachment (3 of 3) ST726172 Standard Solution Pump Hoses and Fittings ST969529 Solution Tank Support W/ Saddles (202001 - ) ST726142 Valves, Hoses and Fittings, Automated Suction Plumbing ( - 202000) ST821945 Attachment, Solution Tank Drain Valve (For Europe) ST972767 Foamer Wiring Harness ST972761 Basic Control Unit, Injection Foamer ST943772 Hypro Nozzle Spray Tips ST896506 Wiring Harness, Solution System, Continued (172001 - )