Product Description
Lift Cylinder Overhaul Kit (SKU: 5051360-49), compatible with Yale electric pallet jacks, includes OEM-grade seals and wear rings for cylinders up to 3000 PSI and 2.50-inch bore. Designed for long service life in demanding electric lift truck applications.
Specifications
Hydraulic
| Pressure Rating | Intended for hydraulic working pressures up to 3000 PSI |
| Seal Material | Primary seals fabricated from NBR rubber, wear rings from glass-filled PTFE |
Material
| Seal Hardness | NBR 70 Shore A |
Part Numbers
| OEM Part Number | 5051360-49 |
| Cross-Reference Part Numbers | Supersedes/replaces Yale OEM 5051360-49; no additional cross-reference part numbers available |
Frequently Asked Questions
Q: What equipment does the 5051360-49 lift cylinder overhaul kit fit?
A: The 5051360-49 is compatible with Yale electric pallet jacks and lift cylinders rated for 3000 PSI with bore sizes up to 2.50 inches. Verify your cylinder bore diameter and pressure rating match this specification before ordering.
Q: What components are included in the 5051360-49 overhaul kit?
A: This kit includes OEM-grade primary seals fabricated from NBR rubber and wear rings designed for high-pressure hydraulic service. The kit is sized for cylinders with 2.50-inch bore and 3000 PSI working pressure rating.
Q: What is the pressure rating of the 5051360-49 seals and wear rings?
A: The seals and wear rings in this kit are rated for hydraulic working pressures up to 3000 PSI. Do not use in systems exceeding this rating, as seal failure and cylinder damage will result.
Q: Why are NBR rubber seals used in the 5051360-49 kit?
A: NBR rubber provides excellent resistance to hydraulic oils, mineral oils, and water in industrial lift applications. It maintains flexibility across typical warehouse temperatures and offers long service life in demanding electric lift truck environments.
Q: How long does the 5051360-49 kit last in service?
A: OEM-grade seals and wear rings in this kit are designed for extended service life in electric pallet jack cylinders. Actual lifespan depends on cycle frequency, load consistency, and hydraulic fluid condition. Regular maintenance of hydraulic fluid cleanliness extends kit longevity.