King Pin Kit KP-143 For Nissan Condor LK MK Truck 40025-Z5028 35x206mm

Features & Advantages 

• Complete Kit: Contains all required components for a full king pin rebuild – no need to source bushings, bearings, or seals separately.

• OE Quality: Manufactured to Nissan dimensional and metallurgical specifiions for perfect fit and function.

• Hardened King Pin: Induction-hardened and precision-ground pin surface achieves high hardness (HRC 55-62) for exceptional wear resistance.

• Premium Bushings: High-lead bronze or steel-backed bushings with spiral grease grooves ensure even lubriion and long life.

• Thrust Bearing (included): Reduces friction between axle beam and steering knuckle, providing smooth steering feel.

• Eliminates Steering Play: Restores proper clearances, removing vertical end play and horizontal movement.

• Reduces Tire Wear: Prevents uneven tire wear caused by loose king pins, saving cost on premium tires.

• Direct Replacement: Engineered to match OE dimensions – proper installation may require reaming.

• Extended Service Life: With proper lubriion (grease at regular intervals), this kit can last hundreds of thousands of miles.

• Safety Critical: A reliable king pin kit ensures predictable steering and safe vehicle control.

• 35×206mm Specifiion: Precision-engineered pin dimensions for exact fitment on Nissan Condor LK/MK trucks.

Vehicle & Engine Compatibility

This king pin kit is specifically designed for Nissan Condor LK and MK trucks with conventional solid front axle (I-beam). Common appliions include:

Nissan Vehicle Models:

• Nissan Condor LK (light/medium-duty truck)

• Nissan Condor MK (light/medium-duty truck)

• Nissan Atlas (select models – verify)

• Nissan UD Trucks (compatible models – verify)

Engine Compatibility:

• Not engine-specific – fits various Nissan diesel engines (SD22, SD25, TD27, etc.)

Installation Notes

Installation steps:

1. Safely lift and support vehicle – remove front wheels and brake components (calipers, drums, hubs) as needed.

2. Remove steering knuckle – disconnect tie rod, drag link, and steering arm.

3. Press out old king pins – use a hydraulic press. Remove old bushings from the axle beam.

4. Inspect axle beam bores – check for ovality or damage. Clean thoroughly.

5. Install new bushings – press into axle beam (upper and lower). Ensure oil holes align.

6. Ream bushings to size (if required) – using a precision reamer to achieve correct king pin clearance (typically 0.001-0.003 inches).

7. Lubrie king pin – apply high-quality chassis grease to the pin and bushings.

8. Assemble thrust bearing – place on lower or upper side as per OE orientation.

9. Insert king pin – tap into place using brass drift. Install lock pins or retaining bolts.

10. Check end play – use dial indior to measure vertical movement. Should be ≤ 0.005 inches. Adjust with shims if necessary.

11. Reassemble steering knuckle, seals, caps – install dust caps and grease fittings.

12. Grease thoroughly – pump grease until fresh grease appears from all seals.

13. Reinstall wheels and brake components – torque lug nuts and other fasteners.

14. Road test – check for smooth steering, no binding, no play. Re-torque after 500 km.

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