803070609 XGYG01-154B Right Boom Cylinder for XCMG Loader – Genuine Spare Part​

803070609 XGYG01-154B Right Boom Cylinder — XCMG Loader Working Device Hydraulic Cylinder

The right boom cylinder (Part No. 803070609 / Drawing No. XGYG01-154B) is the core right-side lift actuator in the working hydraulic system of XCMG wheel loaders. Listed in the XCMG parts system as "XGYG01-154B boom assembly" , it is installed between the frame and the right side of the boom, converting hydraulic pressure into linear mechanical force to drive boom lifting and lowering in tandem with the left boom cylinder.

As a member of XCMG's XGYG01 cylinder family, this right boom cylinder is engineered to XCMG's original design specifications. The XGYG01 series spans multiple cylinder types within the loader working hydraulic system — boom cylinders, tilt cylinders, steering cylinders — which must be carefully distinguished when ordering.

Key Features

• XCMG-Cataloged Part​ — Part No. 803070609, Drawing No. XGYG01-154B, listed as "boom assembly" in XCMG parts system

• Right-Side Lift Actuator​ — Mounted between frame and right boom; works with left cylinder for balanced boom control

• XGYG01 Family Precision​ — Built to XCMG's XGYG01 series original specifications for perfect fitment

• Heavy-Duty Loader Grade​ — XCMG loader cylinders are designed for 1.6–35 ton loaders, rated working pressure up to 45 MPa

• Hard-Chromed Piston Rod​ — Wear & corrosion-resistant surface for extended seal life

• Robust Construction​ — Friction-welded barrel and rod joint, TIG-welded pipe-to-flange connections

• Advanced Sealing​ — Combined soft-hard piston seal system with cushioning against pressure shocks

• Anti-Loosening Design​ — Double-set-screw piston locking prevents loosening under asymmetric impact

• Brand New, Export Ready​ — Supplied brand new in export-standard wooden case