A-Arm Ball Joint Upper – For Shineray XY350ST-E / XY350ST-2E

A-Arm Ball Joint Upper – For Shineray XY350ST-E / XY350ST-2E

Single Upper Ball Joint for Front Suspension

This upper A-Arm ball joint (also known as a ball head) is a safety-critical joint for the front suspension of your Shineray XY350ST-E or XY350ST-2E Quad.

The ball joint connects the upper A-Arm to the steering knuckle, allowing the necessary movement of the suspension while keeping the wheels precisely in alignment. If wear occurs (play, clicking), the joint must be replaced immediately to guarantee driving stability and safety.

This joint is intended for the upper position and is characterized by the following thread sizes:

Product Features & Specifications:

• Item Type: A-Arm Ball Joint / Ball Head (Single Piece).

• Installation Position: Upper A-Arm (Front Axle).

• Function: Allows free movement of the suspension while maintaining play-free steering.

• Thread Specifications:

  • Short Thread: M10

  • Long Thread: M14 / M18

• Compatibility:

  • Shineray XY350ST-E Quad

  • Shineray XY350ST-2E Quad

Important Note:

• Thread Check: Before purchasing, you must absolutely compare the thread dimensions (M10, M14/M18) with your old parts.

• Differences: Note that the upper and lower joints, as well as the left and right joints, may be different on this model. This is the upper joint.

General Installation Notes (Ball Joint)

• Safety: Ball joints are safety-critical chassis components. Installation should be carried out with great care, ideally by specialist personnel.

• Cleaning: Thoroughly clean the mounting bores on the A-Arm and the steering knuckle before installing the new joint.

• Torque Specifications: Use the prescribed tightening torques for the lock nuts to ensure secure and durable fastening.

• Alignment: After replacing suspension components, especially ball joints, a check and, if necessary, adjustment of the axle and steering geometry (toe) is highly recommended.

Product Details:

• Item Type: A-Arm Ball Joint (Ball Head)

• Quantity: 1 Piece

• Thread (Short): M10

• Thread (Long): M14 / M18

• Compatible with: Shineray XY350ST-E / XY350ST-2E

• Spare Part Category: Attachments / Suspension