Steering Second Rocker Arm (RHD)
Второй Рычаг Рулевого Управления (RHD)
Segundo Brazo Dirección (RHD)
This OEM steering second rocker arm assembly (part DZ97319430621) is precision-engineered for RHD Shacman X5000. It forms part of the multi-link steering system, transferring motion between steering components.
Manufactured from high-strength forged steel with precision-machined pivot points and bearings, this rocker arm assembly withstands constant steering loads and articulation during heavy-duty commercial vehicle operation.
Replacing worn or damaged rocker arm assemblies with this genuine component restores proper steering geometry and eliminates play. The OEM number guarantees exact fitment for right-hand drive models.
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In the complex steering system of heavy trucks, the second rocker arm acts as an additional pivot point, often used to transfer motion around chassis components or to achieve the correct steering geometry.
It receives input from the main steering gear or first rocker arm via a drag link and transmits it to the opposite wheel’s steering knuckle. This allows for precise control of both front wheels.
This RHD-specific component is designed for the unique chassis layout of right-hand drive models, ensuring that the steering forces are correctly directed for stable and predictable handling.
This rocker arm is manufactured from high-strength forged steel, offering exceptional strength and resistance to fatigue. The integrated, sealed bearings are designed for heavy-duty use.
The anti-corrosion coating protects the arm from the elements, and the precision taper on the shaft and arm end ensures a secure, press-fit connection with the steering linkage.
The rocker arm assembly is mounted on a pivot shaft on the chassis. Correct alignment of the arm on its splines or taper is critical for setting the correct steering geometry.
After installation, the entire steering linkage must be inspected for correct toe-in and cornering geometry. A wheel alignment is mandatory after any steering linkage component replacement.
Each rocker arm assembly undergoes dimensional inspection, hardness testing, and bearing preload verification to guarantee smooth, long-lasting operation.
Non-destructive testing is performed to ensure the forging is free from internal flaws.
Excessive play or looseness at the pivot point indicates bearing wear. The entire rocker arm assembly must be replaced, as the bearings are not typically serviceable.
Any signs of bending, cracking, or corrosion damage to the forged arm itself are critical reasons for immediate replacement.
If the vehicle has been in a front-end collision, the rocker arm should be inspected for any hidden damage.
Aftermarket rocker arms with incorrect geometry or poor-quality bearings can lead to irregular tire wear and unpredictable steering. We supply only authentic components built to exact OEM specifications.
Each assembly is individually packaged with protective wrapping. The part number DZ97319430621 is clearly marked for immediate identification.
Our international logistics network ensures prompt dispatch to dealerships and fleet maintenance facilities worldwide.
Complete steering second rocker arm assembly with sealed bearings. Ready for installation with appropriate mounting hardware.
Expert guidance on rocker arm installation and steering linkage alignment is available. We help ensure correct fitment for your RHD Shacman X5000.
For current stock availability on this genuine steering second rocker arm assembly, please use the contact buttons above.
