HYD BREATHER FILTER (KU-RD41162150)

Title:

HYD BREATHER FILTER (KU-RD41162150)

Description:

The Kubota KU-RD41162150 Hydraulic Breather Filter is a genuine OEM hydraulic tank ventilation component engineered to protect Kubota excavators, compact track loaders, and construction equipment from airborne contamination. Designed to Kubota’s exact factory specifications, this breather filter actively safeguards hydraulic system cleanliness while simultaneously supporting long-term performance, operational efficiency, and component reliability in demanding working environments.

As hydraulic oil levels rise and fall during normal machine operation, the hydraulic reservoir continuously draws in and expels air. Consequently, without effective filtration, dust, dirt, moisture, and other airborne contaminants can enter the reservoir and circulate throughout the hydraulic system. Over time, this contamination can accelerate component wear, reduce system efficiency, and increase maintenance costs. Therefore, maintaining clean airflow into the hydraulic tank is essential for preserving hydraulic system health and protecting critical components.

To combat this, the RD41162150 breather filter actively cleans incoming air before it reaches the hydraulic reservoir. As a result, it significantly reduces the risk of contaminants entering the hydraulic circuit and causing damage. Furthermore, by stopping contamination at the point of entry, the filter helps protect hydraulic pumps, control valves, cylinders, motors, seals, and other precision-engineered components from premature wear and costly repairs. In turn, this helps maintain optimal system performance and improves overall equipment reliability.

Moreover, Kubota manufactures this breather filter using high-efficiency filtration media housed within a durable OEM-grade casing. Consequently, it delivers consistent airflow while effectively capturing fine airborne particles before they can enter the system. At the same time, the robust construction withstands harsh construction site conditions, continuous vibration, temperature fluctuations, and extended operating hours without compromising filtration performance. As such, operators can rely on consistent protection throughout demanding service intervals.

In addition, regular replacement of the hydraulic breather filter helps preserve hydraulic oil quality by preventing external contamination from entering the reservoir. Consequently, cleaner hydraulic oil supports smoother machine operation, more responsive hydraulic controls, and improved overall system efficiency. Furthermore, it helps reduce internal component wear, minimise unplanned downtime, and extend the service life of expensive hydraulic components. As a result, equipment remains productive and reliable for longer periods.

Equally important, replacing the hydraulic breather filter is a simple yet highly effective preventative maintenance procedure. Although often overlooked, this component plays a critical role in protecting the entire hydraulic system. By maintaining clean and unrestricted airflow into the reservoir, operators can improve machine reliability, reduce maintenance-related interruptions, and lower long-term operating costs. Additionally, routine replacement helps ensure the hydraulic system continues to perform as designed throughout the machine’s service life.

Ultimately, the Kubota KU-RD41162150 Hydraulic Breather Filter delivers dependable OEM-quality protection, precise fitment, and reliable filtration performance. Furthermore, as a genuine Kubota replacement part, it provides the durability, efficiency, and long-term hydraulic system protection trusted by operators, contractors, fleet managers, and service technicians worldwide. Consequently, it remains an essential component for maintaining hydraulic system cleanliness, maximising equipment uptime, and protecting valuable machinery investments.

Model Fitment:

KX Series Excavators

• KX033-4
• KX040-4
• KX057-4
• KX121-3
• KX121-3S
• KX121-3ST
• KX161-3
• KX161-3S
• KX161-3ST
• KX91-3S2

U Series Excavators

• U35-3S2
• U35-4
• U45-3
• U45-3S
• U45-3ST
• U48-4
• U55-4

SVL Series Compact Track Loaders

• SVL65-2
• SVL65-2C
• SVL75
• SVL75C
• SVL75-2
• SVL75-2C
• SVL75-3
• SVL75-3C
• SVL90
• SVL90-2
• SVL90-2C
• SVL95-2S
• SVL95-2SC
• SVL97-2
• SVL97-2C
• SVL97-3
• SVL97-3C
• SVL110

SSV Series

• SSV75

Part Details:

• Part Number: KU-RD41162150 / RD411-62150
• Part Type: Hydraulic Tank Breather Filter
• Brand: Kubota Genuine OEM
• Function: Reservoir air filtration and tank ventilation
• Application: Hydraulic oil tank breather system
• Purpose: Prevents airborne contaminants from entering the hydraulic reservoir
• Construction: High-efficiency breather filtration media with durable housing
• Installation Type: Direct-fit breather filter replacement
• System Protection: Helps protect pumps, valves, cylinders, motors, and hydraulic oil from contamination
• Weight: Approx. 0.05 lbs / 0.02 kg
• Alternative References: RD41162150, KRJ3461, P502563, SFA3461, 14500233