Sinotruk HOWO 371 Steering Tie Rod Arm - AZ9719410041 Forged Steel Steering Knuckle Arm

High-quality AZ9719410041 Steering tie rod arm, compatible with howo 371 parts. Durable alloy steel, precise positioning, ensures stable steering and driving safety for heavy-duty trucks.

- Part Number: AZ9719410041
- Product Type: Steering tie rod arm
- Application: Heavy-Duty Trucks (Compatible with HOWO 371 Parts), Steering System
- Material: High-Grade 40Cr Alloy Steel (Heat-Treated & Surface Hardened)

- Weight: 5.6kg
- Dimensions: Length: 280mm; Mounting Hole Diameter: 22mm; Ball Joint Diameter: 30mm; Thread Size: M30×1.5 RHT

 Installation Notes
This section is written to sound like advice from an experienced workshop manager.
Installing steering components requires precision. Follow these steps for the AZ9719410041:
Symmetry Check: If you are replacing the AZ9719410041, we strongly recommend inspecting its counterpart (AZ9719410040) on the opposite side. Uneven wear on steering arms can lead to inconsistent handling.
Clean the Taper: The "tapered" connection point must be 100% clean. Use a wire brush to remove rust from the steering knuckle before seating the new arm. Any debris here will prevent a proper seat, leading to loose steering within days.
Torque Specs: Tighten the mounting bolts to the Sinotruk factory-recommended torque. Do not over-tighten with an impact wrench, as this can "stretch" the threads or cause micro-cracks in the forged body.
Grease the Joints: Once installed, ensure the tie rod end connected to this arm is properly lubricated. A stiff joint will put unnecessary leverage on the arm.
Alignment is Mandatory: After replacing any steering arm, your truck's Toe-in and Toe-out settings will be disturbed. Always perform a wheel alignment immediately to prevent rapid tire wear.