got a harvester that needs a new drive motor and i keep seeing this one come up, does 5.9 cubic inches per rev actually move enough fluid to run a head drive at decent speed?
Question by: Roger H on Mar 7, 2026, 2:49 PM
At 57 liters per minute flow rate, this motor is well within range for harvester head drive applications. The 5.9 CI/rev displacement puts it in a practical zone for that kind of work, giving you enough torque output at 155 newton meters to handle the load without bogging down under crop pressure. It's a geroler-style motor, so it holds up better than standard gerotors when you're running it hard through a full cutting season.
Answer by: Customer Support on Mar 9, 2026, 9:47 AM