Product Description
O/H PACKING KIT
Frequently Asked Questions
Q: What does O/H PACKING KIT 00591-41290-81 contain?
A: O/H stands for overhaul. This kit contains a complete set of seals, gaskets, and packing materials needed to rebuild and restore hydraulic cylinders in Toyota electric lift trucks. The exact contents depend on the specific cylinder design.
Q: Which Toyota lift truck models use this overhaul packing kit?
A: This kit is designed for specific Toyota electric pallet jack and walkie stacker cylinder models. Confirm your equipment model number and cylinder part number before ordering to ensure all components fit correctly.
Q: What is the lifespan of seals and packings in this kit after installation?
A: Rebuilt cylinder seals typically last 4 to 8 years in regular warehouse service, depending on fluid condition, system pressure, and environmental factors. Leaking fluid or loss of lifting power indicates seals need replacement.
Q: Are all components in the packing kit compatible with the existing cylinder housing?
A: Yes. This kit is engineered to fit the original cylinder bore, rod diameter, and port sizes of the specified Toyota lift truck model. Using the correct kit ensures proper sealing and prevents fluid leaks.
Q: Can I use this kit on cylinders from other brands like Crown or Raymond?
A: No. This kit is designed specifically for Toyota cylinders. Crown, Raymond, and other OEMs use different bore sizes, rod diameters, and port configurations. Using the wrong kit causes leaks and equipment failure.