Front Shock Absorber Upper Bracket
The part number for this component is LG9705680102.

1. Basic Part Information

• Part Name: Front Shock Absorber Upper Bracket (also known as front suspension upper bracket or shock absorber mount)

• Part Number: LG9705680102

• Brand Marking: The bottom left corner of the image features a stamped Sinotruk logo.

• Appearance Features:

  • Material: Made of high-strength cast iron or cast steel, with an electrophoretic coating (black) for high strength and rust resistance.

  • Structure: An irregular triangular or quadrilateral shape with multiple mounting holes.

  • Key Dimension Markings: The image clearly marks two critical mounting hole diameters:

    • Hole diameter: 11mm (typically for mounting shock absorber bolts)

    • Hole diameter: 16mm (typically for fixing to the frame rail or cab base)

  • Other Details: The back of the bracket features reinforcing ribs to increase load capacity. Some holes may include rubber bushings (not fully visible in the image, but such brackets typically include them for cushioning).

2. Applicable Models & Installation Position

• Applicable Models: Mainly suitable for Sinotruk HOWO light truck series, such as Hanjiang, Tongshuai, Wangpai, and other models.

• Installation Position: Located at the upper front part of the cab, mounted on the frame rail or cab base, used to secure the upper part of the front shock absorber. It is a key supporting component that connects the cab to the frame and enables the cab's shock-absorbing function.

3. Main Functions & Role

• Support & Fixation: Provides a stable mounting point for the front shock absorber, ensuring the shock absorber does not shift or loosen during operation.

• Load Bearing & Cushioning: Bears the weight of the cab and the impact forces generated by road bumps during driving, transmitting these forces to the frame through its own structure and possibly rubber bushings.

• Comfort Enhancement: Works in conjunction with the shock absorber to effectively absorb and filter vibrations caused by uneven road surfaces, improving driver ride comfort.