Product Description
O-Ring
Compatibility: Fits pallet jacks made by Dayton, model 4YX97. SKU: DA B142-97
Frequently Asked Questions
Q: Which Dayton pallet jack models use the DA B142-97 O-ring?
A: The DA B142-97 O-ring is compatible with Dayton model 4YX97 pallet jacks. It seals critical hydraulic connections to prevent fluid loss and maintain system pressure.
Q: Where is the DA B142-97 O-ring positioned in the pallet jack?
A: This O-ring is used as a static seal at hydraulic ports, connection points, or cylinder head assemblies. The exact location depends on your specific 4YX97 configuration.
Q: What symptoms indicate the DA B142-97 O-ring has failed?
A: Hydraulic fluid weeping or dripping from connection points, reduced pump pressure, or inability to reach full lift height are signs of O-ring failure. Replacement is necessary to prevent fluid loss and system damage.
Q: Is the DA B142-97 O-ring made from nitrile?
A: Yes, the DA B142-97 is a nitrile rubber O-ring engineered for hydraulic systems. Nitrile resists mineral-based hydraulic fluids and provides reliable sealing across operating temperature ranges.
Q: How often should I replace the DA B142-97 O-ring?
A: Replace the DA B142-97 when you observe fluid leakage or during routine maintenance of the 4YX97 hydraulic system. Proactive replacement during pump overhauls prevents operational downtime.