08/11/2026
A wet kit that's undersized by just 5 GPM can add 15+ minutes of cycle time per load, that's 3 fewer loads a day for a dump truck running hot.
Here's what actually matters when you're designing a wet kit:
1. Flow rate (GPM), determines how fast your trailer cycles. Too slow and you're burning time and fuel on every single dump.
2. Reservoir size, too small and the oil aerates, cavitates the pump, and kills components fast. That's downtime you didn't budget for.
3. PTO-to-transmission match-up, wrong spline count or pump displacement and nothing works. Happens more than it should.
We spec every wet kit to your truck's PTO output and your trailer's duty cycle, not a one-size-fits-all box.
Stop by our Heyburn, ID location at 530 16th Street or call us at 208-678-9100 for expert hydraulic solutions.