- 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
Inline Fuel Filter Large
W3 Unloader Valve 11-15 LPM
3/8F Brass Hose End
Eco Inlet Hose (Per Mtr)
3/8F Black Hose End
EL1212
Chemical Pipe Plug
Q/R Gun Lip Seal (IB.022)
G/Bowser Reel Bracket
A3812
Brass Chemical Filter 



