- 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
3/4 Banjo T Strainer
K3 Unloader Valve (1500 PSI)
Large Fuel Filter (P556245)
Burner Sight Glass
3/4F Y Inlet Water Filter
12V Lamp
Brass Chemical Filter
Inline Fuel Filter Large
Kit 270 Valve Caps (E2)
3/8 M M F Tee
3/8 M M
1/4 M 3/8 F
3/8M Hose Tail
1/2 M F
EL1212
L/P Chemical Injector (ROBOKIM2)
Push Button Switch (Yanmar)
3/8F Brass Hose End 



