- 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
3/8 M 90 1/2 Hose Tail
W3 Unloader Valve 11-15 LPM
A3812
Inline Fuel Filter Small
Large Fuel Filter (P556245)
G/Bowser Reel Bracket
3/8F Brass Hose End
Electronic Transformer 




