Product Description
Toyota ROL-LIFT Seal Kit, OEM part 00591-44547-81, designed for hydraulic pump repair on manual pallet jack models. Contains nitrile seals, gaskets, and heavy-duty components with precise diameter tolerances for reliable restoration of lifting performance.
Specifications
Part Numbers & Compatibility
| Make | Toyota, Rol-Lift |
| Manufacturer Part Number | 00591-44547-81 |
| Part Number | 00591-44547-81 |
Performance Specifications
| Maximum System Pressure Rating | 3500 PSI working pressure |
Additional Specifications
| Seal Material Specification | Nitrile (Buna-N) elastomer, compatible with ISO 32 hydraulic oil |
| Seal Hardness | 70 Shore A durometer |
| Cycle Life | Minimum 10,000 cycles at rated pressure |
Frequently Asked Questions
Q: What makes and models is this seal kit compatible with?
A: This seal kit is compatible with Toyota manual pallet jack models and Rol-Lift equipment that use compatible pump assemblies. Verify your equipment model number and pump style against Toyota documentation to ensure compatibility.
Q: What material are the seals made from and what hydraulic fluid do they work with?
A: The seals are manufactured from nitrile elastomer (buna-n) and are compatible with iso 32 hydraulic oil commonly used in manual pallet jack systems. Verify your equipment uses iso 32 oil before installation.
Q: How long can these seals last under normal operating conditions?
A: The seals in this kit are rated for a minimum of 10000 pump cycles before wear becomes significant. Actual service life depends on operating conditions, oil cleanliness, and maintenance practices.
Q: What are signs that this seal kit is needed?
A: Replace seals when you observe hydraulic fluid leaking around the pump shaft, slow lifting despite a full reservoir, spongy control lever response, or if the pump produces grinding noise. These symptoms indicate worn seals that reduce pump efficiency.
Q: What are the key components included in this seal kit?
A: This seal kit includes nitrile seals, gaskets, and heavy-duty components designed for direct replacement in the pump cavity. All components are pre-sized to ensure reliable restoration of lifting performance.
