- To suit E3B2121 pumps
Interpump Spares, Parts
Compare
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
Unloader & Press Switch Complete
Inline Fuel Filter Small
Fuel Tank Cap
3/8F Black Hose End
A3812
Adjustable Chemical Nozzle (22.0000.00)
4500 PSI 40 LPM Unloader Valve
3/8f In 1/4f Out Std Gun (ART4334-02)
L/P Chemical Injector (ROBOKIM2)
Brass Chemical Filter
3/8 M 90 1/2 Hose Tail
Astra Wheel (New Type)
K1 Unloader 250 Bar 41lpm (K1)
Chemical Pipe Plug
3/4F Y Inlet Water Filter
W3 Unloader Valve 11-15 LPM
TX Head Valves & O'Rings (6)
Inline Fuel Filter Large
G/Bowser Reel Bracket 
