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High-Strength Steel Steering Knuckle Repair Kit with OEM Standard Precision Machining for HOWO Sinotruk Trucks

Basic Properties
Place of Origin: China
Brand Name: YIMI
Certification: ISO/TS16949
Model Number: HOWO, HOWO A7, Golden Prince, Sinotruk Trucks
Trading Properties
Minimum Order Quantity: 10 pcs
Price: Negotiable
Payment Terms: T/T
Supply Ability: 10000 pcs/month
Specifications
Part Name: Steering Knuckle Repair Kit / King Pin Repair Kit Material: High-Strength Steel
Part No: 1880410031-XLB, Leo600017A, 1880410031 Vehicle Applications: HOWO, HOWO A7, Golden Prince, Sinotruk Trucks
Condition: Brand New Fitment: OEM Standard, Direct Replacement
Quality Standard: OEM Equivalent / ISO Quality Control Warranty: 6 Monthes
High Light:

High-Strength Steel Steering Knuckle Repair Kit

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OEM Standard King Pin Repair Kit

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Precision Machining Steering Component

Product Description
Steering Knuckle Repair Kit 1880410031-XLB For HOWO Sinotruk Truck Leo600017A

Heavy-duty steering knuckle repair kit restores precise steering control and eliminates front axle play in HOWO Sinotruk trucks, ensuring safe, responsive vehicle handling.

Product Specifications
Part Number 1880410031-XLB, Leo600017A, 1880410031
Product Name Steering Knuckle Repair Kit / King Pin Repair Kit
Car Model HOWO, HOWO A7, Golden Prince, Sinotruk Trucks
Condition 100% Brand New
Material High-strength aluminum alloy & precision bearings
Warranty 6 Months
Origin China Mainland
Steering Knuckle Repair Kit components and packaging
Features & Advantages
  • OE Quality: Manufactured to strict Sinotruk dimensional and material specifications for perfect fit and function
  • Premium Material: High-strength steel construction provides exceptional durability and wear resistance
  • Comprehensive Kit: Includes all necessary components for a complete steering knuckle rebuild
  • Precision Machining: Components manufactured to exacting tolerances for proper fitment
  • Restores Steering Precision: Eliminates steering wander and loose feel caused by worn king pins
  • Improves Handling: Provides responsive, precise vehicle control
  • Prevents Uneven Tire Wear: Correct steering geometry extends tire life
  • Critical Safety Component: Ensures reliable steering operation
  • 12-Month Warranty: Quality assurance for peace of mind
Steering Knuckle Repair Kit installation diagram
Vehicle Compatibility

This steering knuckle repair kit is specifically designed for Sinotruk heavy-duty trucks:

  • HOWO - Heavy-Duty Trucks
  • HOWO A7 - Heavy-Duty Trucks
  • Golden Prince - Heavy-Duty Trucks
  • Sinotruk - Various Models
  • STEYR - Compatible Models
  • SITRAK - Compatible Models

Compatible Front Axle Applications:

  • Rigid front axle assemblies
  • STR rigid front axle
  • AC16 bridge
  • 8×4 steering front axle
Installation Procedure

Professional installation required. Proper procedure is critical for safe steering operation:

  1. Raise and secure the vehicle - Safely raise the front axle and support on jack stands
  2. Remove the front wheels - Remove both front wheels for access to steering components
  3. Remove the steering knuckle - Disconnect the tie rod, drag link, and remove the steering knuckle
  4. Remove the old king pin - Press out the old king pin and remove bushings and bearings
  5. Inspect the axle yoke - Check the axle yoke for wear or damage; repair or replace if necessary
  6. Clean thoroughly - Clean all components and mounting surfaces
  7. Install new bushings - Press new bushings into the steering knuckle
  8. Ream/hone bushings - Ream or hone bushings to correct king pin clearance (if required)
  9. Install new king pin - Press the new king pin into the axle yoke
  10. Install thrust bearings and seals - Install new thrust bearings and seals
  11. Install the steering knuckle - Position the knuckle on the axle yoke and install the king pin
  12. Install adjusting shims - Install shims to achieve proper vertical clearance
  13. Install grease fittings - Install new grease fittings
  14. Reconnect steering components - Reconnect the tie rod and drag link
  15. Grease the assembly - Apply the recommended grease until grease emerges from the joints
  16. Reinstall wheels - Reinstall both front wheels and torque lug nuts to specification
  17. Lower the vehicle - Lower the vehicle to the ground
  18. Check steering operation - Turn the steering wheel lock-to-lock to check for smooth operation
  19. Perform wheel alignment - Professional wheel alignment is mandatory
  20. Road test - Test drive the vehicle to verify straight-line stability and responsive steering
Quality Control
  • Material Verification: Confirms steel composition meets OE strength and durability specifications
  • Dimensional Inspection: King pin diameter, length, and all component dimensions verified against OEM tolerances
  • Hardness Testing: Material hardness verified for wear resistance
  • Surface Finish Inspection: Machined surfaces checked for proper finish
  • Component Compatibility: All kit components verified for proper fitment and function
  • Visual Inspection: 100% checked for defects, machining flaws, or damage
  • Packaged Safely: Protected and securely packaged to prevent damage during transit
Packaging & Delivery

Neutral export packing or customized packaging available. Carton or wooden case for safe transportation. Fast delivery for stock items via Express Air or Sea.

Inquiry

For pricing, availability, or bulk purchase of the Steering Knuckle Repair Kit 1880410031-XLB For HOWO Sinotruk Truck Leo600017A, please contact our sales team for a competitive quote and expert technical support.