Excavator hydraulic cylinder, boom stick bucket cylinder, piston rod, cylinder barrel, seal kit, hydraulic spare parts

Match the corresponding hydraulic cylinder simply by providing part number, fits various brands and models.

1.Precision welding with neat welds for high structural strength.

2. Cylinder barrel fine‑honed for smooth inner surface & good sealing.

3. Hard‑chromed piston rod, wear‑resistant and anti‑corrosive.

4. High‑grade seals for stable pressure and leak‑proof performance.

5. Strict pressure testing to guarantee consistent product quality.