Corrosion-Resistant Coated High-Strength Forged Steel Tie Rod End with

Precision-engineered tie rod end transmits steering input from the steering gear to the wheel hub, ensuring precise directional control and responsive handling for HINO 500 series heavy-duty trucks.

The Tie Rod End (OEM Numbers: S4540-E0390 / S4550-E0390) is a premium-quality, direct replacement steering component designed specifically for HINO 500 series heavy-duty trucks. This precision-engineered tie rod end is a critical linkage component in the vehicle's steering system, responsible for transmitting steering input from the steering gear to the steering knuckle, enabling precise directional control, responsive handling, and proper wheel alignment.

• OE Quality: Manufactured to strict dimensional and strength specifiions for perfect fit and function
• Heavy-Duty Forged Steel: Provides exceptional strength and durability under severe steering loads
• Precision Taper Connection: Ensures secure, slop-free fitment to steering components
• Greaseable Ball Joint: Allows for regular lubriion, extending service life and preventing premature wear
• Corrosion-Resistant Coating: Protects against rust and environmental damage
• Restores Steering Precision: Eliminates steering wander and loose feel
• Improves Handling: Provides responsive, precise vehicle control
• Prevents Uneven Tire Wear: Correct steering geometry extends tire life
• Critical Safety Component: Ensures reliable steering operation
• Direct Replacement: Simple installation during steering system service
• TS 16949 Certified: Manufactured under strict quality standards
• Long Service Life: Engineered to withstand the rigors of heavy-duty commercial operation

This tie rod end is specifically designed for HINO trucks and compatible vehicles. Common appliions include:

• HINO 500 Series – Heavy-Duty Trucks
• HINO 500 Series (FD, FG, GH) – Various Models

• TOYOTA TRUCK FD 10.4T – Compatible Appliions
• ISUZU Trucks – Various Models (Verify Compatibility)

Professional installation required. This is a critical safety component:

1. Raise and secure the vehicle – Safely raise the front of the vehicle and support on jack stands
2. Remove the front wheel – Remove the front wheel for access to steering components
3. Remove the old tie rod end – Loosen the jam nut and disconnect the tie rod end from the steering knuckle
4. Mark or measure settings – Note the position of the old tie rod end for reference (count exposed threads)
5. Inspect related components – Check the steering knuckle, drag link, and other tie rod ends for wear; replace as needed
6. Clean mounting area – Clean the steering knuckle taper hole and tie rod threads
7. Prepare the new tie rod end – Install grease fitting and apply grease to the ball joint (if not pre-lubried)
8. Install the new tie rod end – Thread the new tie rod end into the tie rod assembly, matching the old setting
9. Connect to steering knuckle – Insert the taper stud into the steering knuckle and install the nut
10. Torque to specifiion – Torque the nut to manufacturer specifiion
11. Install cotter pin – Install a new cotter pin to secure the nut
12. Tighten jam nut – Tighten the jam nut to manufacturer specifiion
13. Grease the fitting – Apply the recommended grease until grease emerges from the joint
14. Reinstall the wheel – Reinstall the wheel and torque lug nuts to specifiion
15. Lower the vehicle – Lower the vehicle to the ground
16. Check steering operation – Turn the steering wheel lock-to-lock to check for smooth operation
17. Perform wheel alignment – Professional wheel alignment (toe-in adjustment) is mandatory
18. Road test – Test drive the vehicle to verify straight-line stability and responsive steering

• Material Verifiion: Spectrographic analysis confirms steel composition meets OE strength specifiions
• Dimensional Inspection: Taper size, thread size, and overall geometry verified against OEM tolerances
• Ball Joint Preload Testing: Joint articulation and preload checked for proper feel and longevity
• Taper Inspection: Connection taper dimensions verified for secure fitment
• Thread Inspection: Threads verified to specifiions
• Visual Inspection: 100% checked for forging defects, cracks, or surface flaws
• Packaged Safely: Protected and securely packaged to prevent damage during transit

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