We owned a Case IH 9370 pulling a 40’ Bourgault air seeder with Mechanical MRB, when we upgraded to a 52’ Bourgault with hydraulic MRB III and had nothing but problems. Hydraulic Overheating, Engine Overheating, Lack Of Power, Excessive Fuel Consumption and 2 Hydraulic Pumps Later, we purchased a 9390 thinking our old tractor was short on power and ended up with all the same problems.
 
This system fixed it all, 1/3 Less Fuel Consumption, Constant Hydraulic Pressure, Full Flow Hydraulic Cooling, Never Overheating. The best solution to make an old tractor compatible with new equipment