Fuel Pump Inlet M18x1.5 To 3/8" Barb Aluminium Adaptor For Bosch 044
 
Bosch 044 Inlet Fitting:
1x Inlet fitting M18 x 1.5mm x 3/8" 
1x Inlet Seal
 Blue anodised Aluminium
 
Fits Fuel Pump:
Bosch 0580254044
This will fit any fuel pump with an M18 (18mm) x 1.5mm inlet