Product Description
Yale YL 006167800 OEM SEAL for electric lift truck hydraulic pump systems. Equivalent to YT006167800. Designed for compatibility with Yale electric pallet trucks. High-performance elastomer construction for leak prevention and pressure retention.
Specifications
Material & Construction
| Seal Material | High-performance elastomer compound; specification not published |
Mechanical Specifications
| Function | Prevents hydraulic fluid leakage; maintains system pressure |
Part Numbers
| OEM Part Number | YL 006167800 |
| Manufacturer Part Number | YL 006167800 |
| Cross-Reference Part Numbers | Equivalent: YT006167800 |
Frequently Asked Questions
Q: What is the function of the YL 006167800 seal in Yale electric lift trucks?
A: The YL 006167800 is an OEM seal for Yale electric lift truck hydraulic pump systems. Its primary function is to prevent hydraulic fluid leakage from pump housing interfaces and maintain system pressure integrity. This seal is critical for efficient pump operation and prevents loss of pressure that would compromise lift or freelift cylinder performance.
Q: Is YL 006167800 equivalent to YT006167800?
A: Yes. YL 006167800 and YT006167800 are equivalent part numbers. Both reference the same OEM seal with identical specifications and performance characteristics. When ordering replacement seals for your Yale electric lift truck hydraulic pump, either part number will provide the same component.
Q: What material construction does the YL 006167800 use?
A: The YL 006167800 uses high-performance elastomer compound designed for hydraulic pump environments. The exact material specification is not published by the manufacturer, but the seal is engineered to withstand pump outlet pressures, temperature cycling, and direct contact with mineral-based hydraulic oils common in Yale electric lift trucks.
Q: How do I know when the YL 006167800 seal needs replacement?
A: Replace the YL 006167800 if you observe hydraulic fluid leakage around the pump housing, noticeable loss of system pressure during lift operations, or visible fluid staining in the pump area. Also replace preventively if the pump is disassembled for other maintenance. Elastomer seals degrade over time and regular replacement extends overall system reliability.
Q: Does the YL 006167800 fit Yale electric pallet trucks with different pump models?
A: The YL 006167800 is specified for Yale electric lift truck hydraulic pump systems. Verify your pump housing interface dimensions and seal bore match this part before ordering. While designed for Yale electric pallet trucks, confirm your specific model and pump assembly generation to ensure proper fitment. Contact us with your equipment serial number for compatibility verification.