Description:
Kubota RD839-71820 Rod Assembly (Bucket Cylinder)
Model Fitment:
-
KX080-4α (KX080-4ALPHA) – Bucket Cylinder [Component Parts]
-
KX080-4α2 (KX080-4ALPHA2) – Bucket Cylinder [Component Parts]
-
KX085-5 (S/N: 10001–49999) – Bucket Cylinder [Component Parts]
-
KX085-5 (S/N: 50001– ) – Bucket Cylinder [Component Parts]
Part Details:
Kubota RD839-71820 Rod Assembly (Bucket Cylinder)
The Kubota RD839-71820 Rod Assembly (Bucket Cylinder) is a genuine OEM replacement hydraulic cylinder rod designed for the bucket actuator system of Kubota compact excavators. This precision-engineered rod forms a key structural and functional part of the bucket cylinder assembly, converting hydraulic pressure into linear motion to control the digging bucket.
It is manufactured from high-tensile hardened steel with precision-ground surfaces and chrome plating for superior corrosion resistance, wear protection, and smooth hydraulic sealing performance.
