Product Description
Toyota OEM Blue Giant Seal Kit 00591-31549-81 for manual pallet jacks. Kit includes hydraulic oil and O-ring seals constructed from nitrile rubber for use in 1.500 inch bore hydraulic cylinders up to 3000 PSI. Compatible with Blue Giant hydraulic units on Toyota manual pallet trucks.
Specifications
Part Numbers & Compatibility
| Make | Toyota, Blue Giant |
| Operating Fluid Compatibility | Mineral oil hydraulic fluids, ISO VG 32–46 |
| Part Number | 00591-31549-81 |
| Manufacturer Part Number | 00591-31549-81 |
Additional Specifications
| Seal Material | Nitrile rubber (NBR), 70 Shore A hardness |
| Backup Ring Material | Polyethylene or PTFE (specific to kit configuration) |
| O-ring Material | Nitrile (Buna-N) per ASTM D2000 |
| O Ring Material | Nitrile (Buna-N) per ASTM D2000 |
| Description | Toyota OEM Blue Giant Seal Kit 00591-31549-81 for manual pallet jacks. Kit includes hydraulic oil and O-ring seals constructed from nitrile rubber for use in 1.500 inch bore hydraulic cylinders up to 3000 PSI. Compatible with Blue Giant hydraulic units on Toyota manual pallet trucks. |
Frequently Asked Questions
Q: What makes and models is the 00591-31549-81 seal kit compatible with?
A: The 00591-31549-81 is compatible with Toyota manual pallet trucks that have Blue Giant hydraulic units. Ensure your equipment uses mineral oil hydraulic fluid for proper function.
Q: What materials are used in the construction of the 00591-31549-81 seal kit?
A: The 00591-31549-81 is made from nitrile rubber O-rings and polyethylene or PTFE backup rings. These materials are designed for durability in hydraulic systems.
Q: When should I replace the 00591-31549-81 seal kit?
A: Replace the 00591-31549-81 if you notice hydraulic leaks, reduced lifting performance, or difficulty maintaining load. Regular maintenance helps prolong its lifespan.
Q: Can the 00591-31549-81 seal kit be used with different types of hydraulic fluids?
A: The 00591-31549-81 is designed for use with mineral oil hydraulic fluids only. It should not be used with synthetic or bio-based oils, as they may damage the seals.
