Product Description
O ring
Frequently Asked Questions
Q: What is the HY 39355 O ring used for on Hyster equipment?
A: The HY 39355 is an elastomer O ring seal for Hyster electric lift truck hydraulic, pneumatic, or mechanical assemblies. This ring prevents fluid or air leakage at component interfaces and maintains system pressure and performance.
Q: What material is the HY 39355 O ring made from?
A: The HY 39355 O ring is manufactured from elastomer compounds engineered for compatibility with hydraulic fluids, water, and material handling environment conditions typical in Hyster electric lift trucks. The seal maintains elasticity and performance across operating temperature ranges.
Q: Which Hyster electric lift truck components use the HY 39355 O ring?
A: The HY 39355 is compatible with multiple Hyster electric lift truck hydraulic and pneumatic assemblies. The O ring is used in pumps, cylinders, valves, and manifolds. Verify the exact component or gland bore size to confirm proper fit before ordering.
Q: How long does the HY 39355 O ring last in service?
A: The HY 39355 O ring service life depends on operating temperature, pressure cycles, and fluid exposure. Seals deteriorate over time and typically require replacement when leaks appear at seal interfaces or fluid contamination increases. Cold storage and high-temperature environments affect durability.