Yale 524180977 Hydraulic Breather Strainer Hydraulic Fill Cap

Description:

The Yale 524180977 Hydraulic Breather Strainer / Fill Cap is used in forklift hydraulic reservoir systems to filter incoming air and allow safe venting during fluid level changes. Commonly installed in Yale forklifts within hydraulic tank assemblies operating in warehouses and industrial material handling environments. Maintenance teams and system integrators use this component for fluid system protection, replacement, and preventing contamination in hydraulic reservoirs.

Applications:

The Yale 524180977 Hydraulic Breather Strainer / Fill Cap is used in forklift hydraulic systems where breather caps regulate airflow into the reservoir while filtering contaminants. It is commonly applied in hydraulic tanks of warehouse forklifts and industrial trucks where air exchange occurs during operation, ensuring that dirt and moisture are not introduced into the hydraulic fluid, which could damage pumps and valves.

Technical Specifications:

• Manufacturer: Yale
• Model / Part Number: 524180977
• Product Type: Hydraulic Breather Strainer / Fill Cap
• Function: Filters incoming air and vents hydraulic reservoir
• Application: Forklift hydraulic tank systems
• Compatibility: Yale forklifts (e.g., ERP030TH, ERP035TH, ERP040TH)
• Weight: Approx. 0.25–0.30 lbs
• Construction: Metal or composite cap with integrated filtration element
• Operation: Passive air filtration and venting component
• Installation: Mounted on hydraulic reservoir fill port
• Cross Reference: 5241809-77
• Application Environment: Industrial hydraulic systems

Common Replacements:

• Yale 580087380
• Yale 504060739
• Yale 903058100