Shop popular
PA B40 Gearbox for Engines - 1"1/8 x 28mm Shaft
PA B40 reduction gearbox for driving a pump from an engine with an SAE J609b flange, for Interpump and Pratissoli EVO4 and EV series pumps, with a 1 1/8" (28.6mm) hollow shaft on the engine side, a 28mm hollow shaft on the pump side and a 2.21:1 reduction.
For SAE J609b flange engine
For Interpump/Pratissoli EVO4/EV series pumps
1"1/8, 28.6mm hollow shaft - Engine side
ø28mm hollow shaft - Pump side
40 Hp, 29.4 kW max power
Input speed 3200 rpm
Output speed 1450 rpm
2.21:1 reduction
See Tech Documents for other pump compatibilty
PA B40 reduction gearbox for SAE J609b flange engines, 1 1/8" engine side and 28mm pump side hollow shafts, 3200 to 1450 rpm, 40hp maximum.