Walbro 'out of tank' inline injection fuel pump. Complete with mounting hardware and sound insulating sleeve. Fittings In (mm):- 8mm Fittings Out (mm):- 8mm Pump:- Walbro GSL393 Voltage DC:- 12v Flow Ltr/Hr (Max):- 220 Flow Ltr/Hr @ 3 Bar (44psi):- 186 Location To Tank (Mtrs) 0.6 Thread Size:- 10x1 sft Length (mm):-160 Diameter (mm):-43 Weight (Kg):-0.46