- To suit E3B2121 pumps
Interpump Spares, Parts
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Piston D.22X42 (E3B2121)
We stock a wide range of genuine, original parts supplied by the Interpump Group that are suited to a variety of Interpump pumps.
£29.50 Ex VAT
3/8f In 1/4f Out Std Gun (ART4334-02)
W3 Unloader Valve 11-15 LPM
Brass Chemical Filter
4500 PSI 40 LPM Unloader Valve
A3812
3/4F Y Inlet Water Filter
3/4 Banjo T Strainer
Drainjet (5B002)
3/8F Brass Hose End
1/2-3/4 Bell Suction Filter
1/2M 1/2 Hose Tail
1/4M Black Hose End
Chemical Pipe Plug
Eco Inlet Hose (Per Mtr)
Astra Wheel Cover (New Type)
G/Bowser Reel Bracket
1/4 F Bung
1.5 Multirig Jet (98.6725.00)
3/8F Black Hose End
Inline Fuel Filter Small 
