EXCAVATOR ENGINE PISTON FOR KUBOTA

This engine piston is made of high‑strength aluminum alloy with precise CNC machining and strict heat‑treatment process, featuring great high‑temperature resistance and outstanding wear resistance. Optimized combustion chamber and ring‑groove structure guarantee excellent sealing performance and stable compression ratio, effectively lowering oil consumption and blow‑by gas. Each piston undergoes rigorous dimensional inspection to maintain standard tolerance, enabling direct installation without extra modification. It performs reliably under heavy‑load construction conditions, extending engine service life and cutting downtime & repair costs, a cost‑effective aftermarket replacement spare part.