Compatible Model: Fit for Kubota Excavators KX040-4, KX040-4CA, KX057-4, KX057-4CA, U55-4, U55-4CA , Fit for Kubota Loaders R430CA, R530CA, R630CA
Replace Part Numbers: Replaces RD159-51940, RD15951940, SN25213, SN 25213
High-Efficiency Filtration: Built with high-grade cellulose filter paper, captures up to 99% of particles ≥4 microns. Zinc-plated steel end caps provide strength, corrosion resistance and extended service life
Extend Equipment Lifespan: Effectively prevents injector clogging and pump wear. Helps avoid power loss, hard starts, and fuel system failures, ensuring long-term protection for injectors and engine components
Improve equipment efficiency: Stable fuel supply keeps excavators and loaders running smoothly with stronger torque, reduced idle shaking and improved overall work efficiency even under heavy load