Product Description
PISTON PIN
Frequently Asked Questions
Q: What is the piston pin 800064782 used for in manual pallet jacks?
A: The piston pin is a critical component in hydraulic pump cylinders and ram assemblies. It connects the piston rod to the hydraulic actuator mechanism and must maintain precise tolerances to prevent fluid leakage and pressure loss in systems rated up to 3000 PSI.
Q: Which manual pallet jack models require the 800064782 piston pin?
A: This piston pin is compatible with manual pallet jacks from Crown, Toyota, Raymond, Yale, and equivalent OEM manufacturers that use standard hydraulic pump assemblies. Confirm your equipment model and pump cylinder bore diameter before ordering.
Q: What material is the 800064782 piston pin made from?
A: This piston pin is manufactured from hardened steel with precision machining to SAE specifications. The material provides corrosion resistance and durability for high-pressure hydraulic systems.
Q: What symptoms indicate a piston pin needs replacement?
A: Hydraulic fluid leakage around the pump assembly, gradual loss of lifting pressure, or difficulty maintaining load indicate piston pin wear. If your jack will not hold pressure or leaks from the pump cylinder connection, the piston pin may be damaged and require replacement.
Q: What is the typical lifespan of the 800064782 piston pin?
A: In normal warehouse or industrial service, this piston pin typically lasts 5 to 10 years. Lifespan depends on duty cycle, hydraulic fluid condition, and system pressure cycling. Contaminated or degraded hydraulic fluid accelerates wear.