- To suit WS201, WS202
Interpump Spares, Parts
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Head Bolt (WS201/2)
We stock a wide range of genuine, original parts supplied by the Interpump Group that are suited to a variety of Interpump pumps.
£1.50 Ex VAT
4500 PSI 40 LPM Unloader Valve
3/4F Y Inlet Water Filter
Brass Chemical Filter
K3 Unloader Valve (1500 PSI)
Eco Inlet Hose (Per Mtr)
3/4 Banjo T Strainer
Unloader & Press Switch Complete
W3 Unloader Valve 11-15 LPM
Large Fuel Filter (P556245)
Chemical Pipe Plug
Inline Fuel Filter Large 
