VJ 436

Frequently Asked Questions

Q: What Valu-Jack models does the VJ 436 ball fit?
A: The VJ 436 ball assembly is compatible with Valu-Jack model KD-5500 manual pallet jacks. This includes all designation variants: KD-5500, KD5500, and KD 5500.

Q: Where is the VJ 436 ball located on the pallet jack?
A: The VJ 436 ball is part of the hydraulic control valve assembly. It serves as a spherical check mechanism that regulates fluid flow direction in the lift and lower circuits of the KD-5500.

Q: What material is the VJ 436 ball made from?
A: Valu-Jack OEM balls are typically hardened steel with a polished finish. This material resists pitting and scoring from repeated contact with the valve seat, extending service life in hydraulic duty.

Q: What symptoms indicate the VJ 436 ball needs replacement?
A: Replace the VJ 436 ball if the jack drifts down under load, if the lever feels stuck or does not lock when fully raised, or if hydraulic fluid leaks from the valve stem. These are signs the ball seating surface is damaged.

Q: Is the VJ 436 a genuine Valu-Jack OEM component?
A: Yes. VJ 436 is the authentic Valu-Jack OEM ball part number for KD-5500 pallet jacks. Order using the exact SKU VJ 436 to ensure correct fitment and performance.