Middle Rocker Arm
Средний Рычаг
Brazo Intermedio de Dirección
This OEM middle rocker arm (part DZ9118470601) is precision-engineered for the Shacman X5000. It serves as a critical pivot point in the steering linkage, transferring motion between drag links.
Manufactured from high-strength forged steel with precision-machined pivot points and sealed bearings, this rocker arm withstands constant torsional and bending loads during heavy-duty commercial vehicle operation.
Replacing worn or damaged rocker arms with this genuine component restores proper steering geometry and eliminates play. The OEM number guarantees exact fitment.
| Parameter | Specification |
|---|---|
| OEM Part Number | DZ9118470601 |
| Product Name | Middle Rocker Arm |
| Brand / Model | Shacman X5000 |
| Material | High-Strength Forged Steel |
| Manufacturing Process | Precision Forging with CNC Machining |
| Function | Intermediate Steering Linkage Pivot |
| Bearing Type | Sealed Tapered Roller Bearings |
| Surface Protection | Anti-Corrosion Coating |
| Packaging | Protective Wrapping with OEM Labeling |
The middle rocker arm is a crucial component in multi-link steering systems. It acts as an intermediate relay, transferring steering force from one drag link to another around chassis obstacles.
It is mounted on a pivot shaft fixed to the chassis and converts the linear motion of an input drag link into an output motion in a different direction.
By doing this, it allows the steering linkage to navigate around the engine, suspension, or other components while maintaining a precise mechanical connection.
This rocker arm is drop-forged from high-strength steel for maximum durability. The arm is designed to resist bending under the high forces generated during heavy steering maneuvers.
It features precision-machined bores that house heavy-duty, sealed tapered roller bearings. These bearings provide smooth, low-friction pivoting for the life of the component.
The rocker arm is installed onto a pivot shaft on the chassis. Correct torque of the retaining nut is critical. The drag links are then attached to the arm’s tapered splines or ball joints.
After installation, the entire steering linkage must be inspected for correct geometry and alignment.
Each rocker arm undergoes dimensional inspection, hardness testing, and non-destructive testing to ensure forging integrity.
The bearings are pre-loaded and tested for smooth rotation. The coating is checked for uniform coverage.
Any detectable play or looseness at the pivot point indicates bearing wear. The entire rocker arm assembly must be replaced, as bearings are not serviceable.
Cracks or deformation of the forged arm are critical safety issues. Corrosion on the pivot shaft or arm also warrants replacement.
Aftermarket rocker arms may use inferior steel or poor-quality bearings, leading to early failure. We supply only authentic components built to exact OEM specifications.
Each arm is individually packaged. The part number DZ9118470601 is clearly marked.
Our international logistics network ensures prompt dispatch to your facility.
Complete middle rocker arm assembly with sealed bearings. Ready for installation.
Expert guidance on rocker arm installation is available. We help ensure correct fitment for your Shacman X5000.
For current stock availability on this genuine middle rocker arm, please use the contact buttons above.
