PTO Hoist Air Shift Control Valve With Dual Dump Pump Control For Dump Truck Or Trailer Hydraulics Replacement Replaces Chelsea 328388-65X And 328388-79X Muncie 35T36353 Automann 170.AV295 Apsco AV-295 Buyers K90

PTO Air Shift Valve for Hoist - single unit replacement
✔️ Direct OE fitment, auto-kickout safety, dual 4-position control

This PTO hoist air shift control valve is a direct replacement for Chelsea 328388-65X and 328388-79X, Muncie 35T36353, Automann 170.AV295, Apsco AV-295, Buyers K90. It’s designed for hydraulic dump systems on dump trucks and trailers, delivering precise control of PTO engagement and the dump pump throughout lift and descent cycles.

✅ Direct OE fitment for Chelsea 328388-65X and 328388-79X; Muncie 35T36353; Automann 170.AV295; Apsco AV-295; Buyers K90
✅ Integrated auto-kickout safety disengages PTO and pump at the end of descent
✅ Heavy-duty dual 4-position pneumatic control for PTO engagement and dump pump circuits
✅ Rugged body with air-tight seals; operates up to 145 PSI
✅ Push-to-connect NPT air fittings for quick install and reduced downtime

💡 What is a PTO hoist air shift control valve used for in dump truck hydraulics? This handy component coordinates PTO engagement with the dump pump to control lift and descent.
- handy for coordinating PTO engagement and dump pump in heavy trucks
- helps prevent over-extension with auto-kickout safety
- fits Chelsea, Muncie, Automann, Apsco, and Buyers replacements
- operates up to 145 PSI for reliable performance