- 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
K1 Unloader 250 Bar 41lpm (K1)
Unloader & Press Switch Complete
K3 Unloader Valve (1500 PSI)
W3 Unloader Valve 11-15 LPM
3/4F Y Inlet Water Filter
Interpump E3B2121R
Piston Washer (E2/E3)
Kit 309 Valves (E1 Pumps)
1/4 M 1/2 M
3/8F HP Quick Release Socket
Interpump Flow Switch
1/4 M 3/8 M
12V V160 E40 Gold Plus Fan
G/Bowser Lance Holder
3/8F Brass Hose End
1/4 M 3/8 F
Transformer 0-24 Volt
RS151 Oil Seal
Burner On/Off Switch
Kit 286 Seals (E3B2121)
24 Volt Transformer 30 VA
Kit 270 Valve Caps (E2)
Chemical Pipe Plug
Shut-Off Valve T Handle
Dip Stick Interpump 
