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Mighty Lift Ball for Pallet Jacks ML55-II & ML55L

ML A329

Ball Check Valve Component for Pallet Jacks

Regular price $2.13
Sale price $2.13 Regular price $2.74
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Hydraulic Unit Manual Pallet Jack Parts Mighty Lift ML55 II ML55 II ML55L ML55L

Compatibility

Make

Mighty Lift

Model

ML55-II & ML55L

Reference Diagrams

Visit our diagram page for part references to popular models

  • • appears in Mighty Lift ML55-II & ML55L Hydraulic Unit Diagram

  • 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.