Product Description
BALL
Specifications
Product Overview
| Part Number | 00591-43413-81 |
Physical Specifications
| Component Type | Hydraulic Pump/Valve Ball |
| Material | Hardened Steel |
| Function | Check Valve Ball, Pressure Relief |
| Typical Lifespan | 5-10 years under normal conditions |
| Condition | New/Direct Replacement |
Compatibility
| Application | Manual Pallet Jacks, Hydraulic Systems |
| Compatible Equipment | Manual pallet jacks from Toyota, Crown, Raymond, Yale, and similar manufacturers |
Frequently Asked Questions
Q: What is the 00591-43413-81 ball and where does it fit in a manual pallet jack?
A: The 00591-43413-81 is a ball component used in the hydraulic pump or valve assembly of manual pallet jacks. It typically functions as a check valve ball or pressure relief component. This part is compatible with standard manual pallet jacks from Crown, Toyota, Raymond, Yale, and similar manufacturers.
Q: What material is the 00591-43413-81 ball made from?
A: Pump balls are typically manufactured from hardened steel or ceramic. Steel balls resist wear and maintain valve sealing integrity under repeated pressure cycles. Material choice depends on the pump design and pressure rating.
Q: How do I know if the pump ball needs replacement?
A: Signs of pump ball wear include loss of lifting pressure, sluggish pump operation, inability to maintain pressure between pumps, or hydraulic fluid leaking past the valve. The jack may not lift smoothly or may drift down under load.
Q: What is the typical lifespan of a pump ball component?
A: Under normal conditions, a pump ball typically lasts 5-10 years. Lifespan depends on pump pressure cycles, fluid quality, and contamination levels. High-use environments or dirty hydraulic fluid may require replacement every 2-3 years.
Q: Can debris in the hydraulic system damage the pump ball?
A: Yes. Contamination in the hydraulic fluid can scratch or pit the ball surface, causing it to lose sealing integrity. Always keep the hydraulic system clean. If contamination is suspected, flush the system and replace the hydraulic fluid.