B5 -  pumps' gearbox
P/N Drive shaft Ø Pump shaft Ø Weight
50.0600.00 19,05 mm - 3/4" in 24 mm - 0,9449 in 2048 gr / 72.23 oz 5
Common Features
Gear ratio 2,3 : 1
Engine power 4,8 kw - 6,5 hp
Oil capacity 0,15 l - 4,5 oz
Additional Notes Lubricating oil : Sae 90 Engine flange : Sae J609a Pumps : AR-Bertolini-Comet-Interpump-Leuco-Hawk-Udor