Title:
HYD SUCTION FILTER (KU-W21TSHK710)
Description:
The Kubota HYD SUCTION FILTER (KU-W21TSHK710) is a hydraulic oil suction filter designed to clean fluid before it enters the hydraulic pump. It removes contaminants such as metal particles, debris, and sludge from the oil supply.
Moreover, it operates on the low-pressure (suction) side of the hydraulic system, ensuring that only clean oil reaches sensitive components. As a result, it protects the hydraulic pump from damage, reduces wear, and helps maintain smooth system operation.
In addition, Kubota engineers this filter as a spin-on, full-flow unit with an internal anti-drain valve. Therefore, it maintains consistent oil supply and prevents dry starts during system operation.
Model Fitment:
Primary Fitment:
- Kubota RTV900 series utility vehicles
Additional RTV Series Compatibility:
- RTV500
- RTV900 (all variants)
- RTV1100
- RTV1140
Commonly installed in hydraulic transmission and drive systems of Kubota RTV utility vehicles.
Cross-Platform / Engine Applications:
- Equipment using Kubota compact diesel engines such as Z482 and D722 (varies by configuration)
Part Details:
Part Number: KU-W21TSHK710 (also referenced as W21TS-HK710)
Component Type: Hydraulic Suction Filter (spin-on)
Brand: Kubota Genuine OEM
Function: Filters hydraulic oil before it enters the pump
Filtration Type: Suction-side / low-pressure filtration
Material: High-efficiency filtration media with metal housing
Thread Size: 3/4″-16 UN
Height: Approx. 103 mm
Outer Diameter: Approx. 77 mm
Weight: Approx. 0.32–0.4 kg
Application Area: Hydraulic transmission and drive systems
Installation Position: Mounted on suction line before hydraulic pump
Quantity: 1 unit
Cross References: HHK71-14080, HHK72-14080, K7561-14080
