ML A334

2025-03-21T18:03:56-07:00

Price: 8.60

The ML A334 Overload Valve Spindle is a critical hydraulic relief component designed for Mighty Lift manual pallet jacks. This precision-engineered spindle monitors hydraulic pressure and automatically opens the relief passage when pressure exceeds safe operating limits, protecting the pump and hydraulic system from damage. Constructed from hardened steel for durability and corrosion resistance, the ML A334 maintains precise clearances required for reliable pressure regulation during repeated lift cycles. Essential for preventing pump cavitation, overheating, and fluid loss caused by excessive pressure buildup. Direct replacement for Mighty Lift ML55-II and ML55L models.