Flojet catalog # 4105-143, Diaphragm Pump and Motor unit, 12 Volts DC, rated for up to 3.3 GPM, 15 PSI, with Polypropylene body construction, Santoprene diaphragm, and Santoprene check valve. This pump does NOT have a built in pressure switch.
Price : $212.65
Major Overhaul Kit / Rebuild Kit :
Catalog # 20409-043, Quad Pump Service KIT, includes : Check Valve assembly, Diaphragm Assembly, Side Clips, and Drive Cam assembly.
Price: $ 118.23
Motor :
Catalog # 02009-073A, Motor 12v
Price: $ 140.01
Other Parts :
Catalog # 20407-030, Kit Quad Vlv Chmbr Epdm
Price: $ 55.17
Catalog # 20403-040, Kit Quad Dia Santoprene
Price: $ 31.43
Catalog # 20408-000, Side Clips (pair)
Price: $ 12.93