Legacy Gear Reduction Pump Model:24 mm Pump x 0.984" / 25 mm Engine, B18 Extra Long Life

Extra Long Life

Replaces valve cap to create pulsation action

Ideal for cleaning barrels

💪 Say Goodbye to Fatigue: The refined relax-action trigger and ergonomic comfort grip reduce trigger force by up to 20% and holding force by up to 60%

here's what makes the Legacy GM Pump a true workhorse:

Legacy Gear Reduction Pump Model:24 mm Pump x 0.984" / 25 mm Engine, B18 Extra Long LifeFits Legacy, Admiral, Bertolini, GP, Interpump, Comet, Udor & Hawk. Please be sure to check with your representative to ensure the proper gearbox for your pump. Engine to Pump Drive Units 2. 18 to 1 Reduction Ratio (3,675 Eng. RPM = 1,750 Pump RPM) Engine Shaft Size = . 0984", 1", 1 1 8" & 3 4" 18 24HP Range, Input Shaft =1" , Output Shaft= 24mm, 87mm Flg. Mout.