Product Description
Ball
Compatibility: Fits pallet jacks made by Mighty Lift, model ML55-II & ML55L. Alternate model: ML55II & ML55L; ML55 II & ML55L. SKU: ML A329
Frequently Asked Questions
Q: What is the ML A329 ball component?
A: The ML A329 is a ball bearing or ball check valve component in the hydraulic pump system. It controls fluid direction and maintains pressure during lift and lower operations.
Q: Which pallet jacks use the ML A329 ball?
A: The ML A329 fits Mighty Lift ML55 and ML55L manual pallet jack models. This includes alternate model designations ML55-II, ML55II, and ML55 II with matching L variants.
Q: What happens if the ML A329 ball component fails?
A: A failed ML A329 ball causes loss of pressure control, inability to hold load height, or uncontrolled descent. The pump cannot function properly and requires replacement.
Q: Is the ML A329 ball part of a service kit?
A: The ML A329 ball may be included in pump repair or seal kits. Check kit contents; it is also available as a standalone replacement part.
Q: How do I know if the ML A329 ball needs replacement?
A: Replace the ML A329 if the pallet jack will not hold its raised position, has sluggish lowering action, or loses pressure under load. These symptoms indicate check valve malfunction.