Product Description
PISTON
Frequently Asked Questions
Q: What is the IN 403957 piston component?
A: The IN 403957 is a piston component used in hydraulic systems of manual pallet jacks. Pistons convert hydraulic pressure into mechanical motion to raise and lower the forks or load platform.
Q: What material is the IN 403957 piston made from?
A: Piston components in pallet jacks are typically made from hardened steel or ductile iron to withstand repeated pressure cycles and maintain a seal against hydraulic fluid. These materials resist wear and corrosion in hydraulic environments.
Q: How do I diagnose a failing piston in my pallet jack?
A: Signs of a failing piston include slow or stalled lifting, inability to hold load, jerky motion, or hydraulic fluid leaks from the cylinder. Any of these symptoms indicates the piston may have lost its seal or structural integrity.
Q: What pallet jack equipment is the IN 403957 piston compatible with?
A: This piston is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, Hyster, and other standard OEM manufacturers. Verify your equipment cylinder size and bore diameter before ordering.