King Pin Kit for Isuzu NKR NPR Trucks - Complete Kit with Hardened King Pin and Premium Bushings

Name: King Pin Kit for Isuzu NKR NPR Trucks - Complete Kit with Hardened King Pin and Premium Bushings
Brand: Yimi (Guangzhou) Automotive Parts Co, Ltd
SKU: ISUZU NKR, NPR
Availability: InStock

Basic Properties

Place of Origin: China

Brand Name: YIMI

Certification: ISO/TS16949

Model Number: ISUZU NKR, NPR

Trading Properties

Minimum Order Quantity: 10 pcs

Price: Negotiable

Payment Terms: T/T,

Supply Ability: 10000 pcs/month

isuzu car accessories

aftermarket isuzu parts

isuzu replacement parts

Specifications

Part Numbers:	5-87832219-0, 5878322190, 5-87830978-0, 5878309780	Material:	High-strength Alloy Steel (king Pin), Bronze Or Steel-backed Bushing Material
Surface Treatment:	Hardened And Ground (king Pin), Anti-corrosion Coating	Kit Components:	King Pin (shaft), Upper/lower Bushings, Thrust Bearing/washer, Seals, Dust Caps, Lock Pins, Gaskets (full Set)
Hardness:	HRC 55-60	Clearance:	0.001-0.003 Inches
Surface Finish:	Ra ≤ 0.4 μm	End Play:	≤ 0.005 Inches
High Light:	Isuzu NKR NPR king pin kit , hardened king pin truck parts , premium bushings Isuzu chassis kit

Product Description

King Pin Kit 5-87832219-0 For Isuzu NKR NPR 5878322190 5878309780

Product Overview

Complete king pin repair kit for Isuzu NKR/NPR light/medium trucks. Includes king pin, bearings, bushings, seals, and hardware. Restores precise steering control, eliminates wheel play, and ensures safe front axle alignment.

Part Number	5-87832219-0, 5878322190, 5-87830978-0, 5878309780
Product Name	King Pin Kit / King Pin Repair Kit / King Pin Set
Car Model	ISUZU NKR, NPR (light/medium trucks)
Condition	100% Brand New
Material	High-strength aluminum alloy & precision bearings
Warranty	6 Months

Features & Advantages

Complete Kit: Contains all required components for a full king pin rebuild
OE Quality: Manufactured to Isuzu dimensional and metallurgical specifications
Hardened King Pin: Induction-hardened and precision-ground for exceptional wear resistance
Premium Bushings: High-lead bronze or steel-backed bushings with spiral grease grooves
Thrust Bearing Included: Reduces friction for smooth steering feel
Eliminates Steering Play: Restores proper clearances and alignment
Reduces Tire Wear: Prevents uneven tire wear caused by loose king pins
Extended Service Life: Can last hundreds of thousands of miles with proper lubrication

Vehicle Compatibility

This king pin kit is specifically designed for Isuzu NKR and NPR trucks with conventional solid front axle (I-beam).

ISUZU Truck Models:

ISUZU NKR (NKR55, NKR57, NKR59, NKR71, etc.)
ISUZU NPR (NPR59, NPR66, NPR70, NPR71, NPR75, etc.)
Other Isuzu light/medium trucks with similar front axle

Engine Compatibility:

Not engine-specific - fits various engines (4JB1, 4JH1, 4HF1, 4BG1, etc.)

Installation Notes

Safely lift and support vehicle - remove front wheels and brake components
Remove steering knuckle - disconnect tie rod, drag link, and steering arm
Press out old king pins - use a hydraulic press
Inspect axle beam bores - check for ovality or damage
Install new bushings - press into axle beam with oil holes aligned
Ream bushings to size (if required) - achieve correct king pin clearance
Lubricate king pin - apply high-quality chassis grease
Assemble thrust bearing - place as per OE orientation
Insert king pin - tap into place using brass drift
Check end play - should be ≤ 0.005 inches
Reassemble steering knuckle, seals, and caps
Grease thoroughly - pump until fresh grease appears
Reinstall wheels and brake components
Road test and re-torque after 500 km

Quality Control

Material verification and hardness testing (HRC 55-60)
Dimensional accuracy verified with precision gauges
Bushing fitment test for proper clearance (0.001-0.003 inches)
Surface finish inspection (Ra ≤ 0.4 μm)
Seal quality check for tears and correct durometer
Kit completeness - 100% manually counted
Safe packaging to prevent transit damage

Inquiry

For pricing, availability, or bulk purchase of the King Pin Kit 5-87832219-0 For Isuzu NKR NPR, please contact our sales team for a competitive quote and expert technical support.