Product Description
Mighty Lift ML A305 U-Cup hydraulic seal component for ML55-II and ML55L manual pallet jack hydraulic units
Compatibility: Fits pallet jacks made by Mighty Lift, model ML55-II & ML55L. Alternate model: ML55II & ML55L; ML55 II & ML55L. SKU: ML A305
Specifications
Compatibility
| Compatible Models | Mighty Lift ML55-II, ML55L pallet jacks |
Part Numbers
| Manufacturer Part Number | ML A305 |
| Related Components | Used with dust ring A304, seal washer A323 in kit ML AK100 |
Frequently Asked Questions
Q: What is the ML A305 U-Cup hydraulic seal?
A: The ML A305 is an OEM U-Cup hydraulic seal component for Mighty Lift manual pallet jack hydraulic pump units. It is a precision elastomer seal that prevents hydraulic fluid leakage while maintaining pump pressure and performance.
Q: Which Mighty Lift models use the ML A305 U-Cup seal?
A: The ML A305 U-Cup seal is compatible with Mighty Lift ML55-II and ML55L manual pallet jacks. Alternate model designations include ML55II and ML55 II.
Q: What other Mighty Lift parts work with the ML A305?
A: The ML A305 is used together with dust ring A304 and seal washer A323 in the complete Mighty Lift ML AK100 seal kit. These components work as a matched set for proper hydraulic sealing.
Q: What function does the ML A305 U-Cup seal perform?
A: The U-Cup seal creates a dynamic seal between the pump rod and pump body, preventing hydraulic oil from leaking past the rod during pump cycles. It maintains system pressure required for smooth, reliable load lifting.
Q: How do I know if the ML A305 U-Cup seal needs replacement?
A: Replace the ML A305 if you observe visible oil leaks around the pump area, soft or spongey pump lever action, inability to hold load at height, or gradual loss of lifting pressure during operation.