Product Description
Yale YL 505136037 Seal Kit for electric lift truck secondary lift cylinders. High durability OEM-grade elastomer seals restore hydraulic performance and prevent leaks. Compatible with YA-505136037, YT505136037, and designed for direct fitment on Yale electric lift truck cylinder assemblies.
Specifications
Hydraulic
| Seal Material | High-durability elastomer, fluid compatible (application-specific polymer designed for hydraulic oil) |
Part Numbers & Compatibility
| OEM Part Number | YL 505136037 |
| Manufacturer Part Number | 505136037 |
| Cross-Reference Part Numbers | YA-505136037, YT505136037 |
| Supersedes/Equivalent Part Numbers | YA-505136037 (supersedes), YT505136037 (equivalent) |
Frequently Asked Questions
Q: What is YL 505136037 designed for?
A: YL 505136037 is an OEM seal kit for secondary lift cylinders on Yale electric lift trucks. It contains high-durability elastomer seals that restore hydraulic fluid integrity and prevent leaks.
Q: What cross-reference part numbers are equivalent to YL 505136037?
A: YL 505136037 has cross-reference equivalents YA-505136037 and YT505136037. Verify your lift truck documentation to confirm the correct cylinder seal kit for your model before ordering.
Q: What material are the seals in YL 505136037 made from?
A: YL 505136037 contains high-durability elastomer seals formulated to resist hydraulic fluids. The specific polymer chemistry is application-matched to Yale lift truck hydraulic systems.
Q: How long do secondary lift cylinder seals typically last?
A: Seal life depends on duty cycle, fluid condition, and cylinder operating temperature. External leaks, spongey lift response, or the inability to hold load height indicate seal degradation and replacement need.
Q: Is YL 505136037 compatible with Yale electric lift truck mast cylinders?
A: No, YL 505136037 is specifically designed for secondary lift cylinders. For mast cylinder seals, use YL 505136049 instead. Using the wrong seal kit can cause leaks or premature failure.