Mighty Lift Ball for Pallet Jacks ML55-II & ML55L
ML A329
Guaranteed Fit. If it doesn’t fit equipment that matches the listing on this page, we’ll exchange or refund it: no restocking fee, return shipping on us. How it works
Not sure it fits? Check it with us before you buy. Once we confirm the fit in writing, it’s guaranteed for your machine.
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Compatibility
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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.