00591-73868-81

Frequently Asked Questions

Q: What are the exact dimensions of the 00591-73868-81 wheel assembly?
A: The 00591-73868-81 measures 2.90 inches in outer diameter, 3.875 inches in width, and 1.85 inches in hub width. These dimensions are critical for fitment on Toyota Millennium Quantum series manual pallet jacks. Verify dimensions match your equipment before ordering.

Q: What is the 00591-73868-81 wheel assembly made from?
A: The 00591-73868-81 is constructed from high-performance polyurethane. This material provides excellent durability and load capacity for manual pallet jack applications while resisting wear and abrasion in heavy-duty warehouse use.

Q: Which Toyota manual pallet jack models use the 00591-73868-81 wheel?
A: The 00591-73868-81 is a genuine Toyota OEM part designed for Millennium Quantum series manual pallet jacks. Confirm your pallet jack model and year match the Millennium Quantum designation before ordering. This wheel is compatible with select Toyota hand pallet jack load wheel and steering positions.

Q: How long does a polyurethane wheel like the 00591-73868-81 last?
A: A high-performance polyurethane wheel typically lasts 3 to 7 years depending on load capacity, frequency of use, and floor surface conditions. Wheels used on rough concrete or in outdoor environments may wear faster than indoor warehouse use.

Q: What are the signs that the 00591-73868-81 wheel needs replacement?
A: Replace the wheel when you observe flat spots, cracks, excessive wear, or a wheel that no longer rolls freely. Worn wheels reduce pallet jack maneuverability and increase operator fatigue. Heavy wear also indicates potential bearing damage.

Q: Is the 00591-73868-81 compatible with other pallet jack brands?
A: The 00591-73868-81 is a Toyota-specific OEM part for the Millennium Quantum series. While dimensions may be similar to other manual pallet jacks from Crown or other brands, verify exact fitment compatibility. Using the wrong wheel can cause misalignment and operational problems.