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New 4KH1CN6LB Engine Assy For ISUZU NKR55 NKR77G6 Trucks

Engine Code: 4KH1CN6LB | 3.0L Turbo Diesel | Euro VI Compliant Condition: Brand New | 100% Tested | Ready to Install

Description

Products Overview

This is a brand new 4KH1CN6LB engine assembly, designed as a direct OEM replacement for Isuzu NKR55 and NKR77 G6 trucks. The 4KH1CN6LB is a 3.0L 4-cylinder turbo diesel engine, built to meet stringent Euro VI emission standards while delivering reliable power for urban logistics and commercial applications.

The NKR55 and NKR77 G6 are part of Isuzu's legendary ELF/N-Series family, widely used for cargo transport, delivery services, and municipal fleets across global markets. This engine is the factory-spec powerplant that originally came in these vehicles, ensuring perfect compatibility and hassle-free installation.

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New 4KH1CN6LB Engine Assy for ISUZU NKR55 NKR77G6 Trucks

Key Specifications

Parameter	Specification
Engine Model	4KH1CN6LB
Displacement	2.999L (2999cc)
Configuration	4-cylinder in-line, 4-stroke, water-cooled
Turbocharging	Turbocharged with intercooler
Fuel System	High-pressure common rail, electronic control
Max Power	88kW (120 HP) @ 2900 rpm
Max Torque	290 N·m
Emission Standard	Euro VI / China VI
Aftertreatment	DOC (Diesel Oxidation Catalyst)
Condition	Brand New – 100% Tested
Warranty	12 Months

Compatible Vehicle Applications

Model	Application
Isuzu NKR55 G6	Direct factory replacement
Isuzu NKR77 G6	Direct factory replacement
Isuzu 600P	Compatible (4KH1CN6LB variant)
Isuzu KV100 / KV600	Compatible
Isuzu M100	Compatible

Features & Benefits

Feature	Benefit
Factory-Spec OEM Quality	Manufactured to Isuzu's original equipment specifications – identical to the engine that came in your NKR55/77 G6
Euro VI Compliance	Meets the latest emission standards – suitable for markets with strict environmental regulations
120 HP & 290 N·m Torque	Perfect balance of power and efficiency for urban delivery and light-duty cargo applications
Proven 4KH1 Reliability	The 4KH1 series is one of Isuzu's most successful engine platforms, known for exceptional durability and low operating costs
High-Pressure Common Rail	Precision electronic fuel control – Excellent fuel efficiency and smooth operation
Complete Assembly	Ready to install – Includes all critical internal components
29 Years of Supply Experience	Over two decades in the Isuzu parts industry – every component meets rigorous quality standards

Why Choose This 4KH1CN6LB Engine?

1. Direct Factory Replacement for NKR55/77 G6
This is the exact engine specified for NKR55 and NKR77 G6 trucks, verified by multiple sources confirming the 4KH1CN6LB is factory-fitted to these model.

2. Euro VI Compliant
The 4KH1CN6LB meets Euro VI / China VI emission standards, making it suitable for export to markets with strict environmental regulations.

3. Proven 120 HP / 290 N·m Performance
With 88kW (120 HP) and 290 N·m of torque at 2900 rpm, this engine delivers the right balance of power and efficiency for urban delivery and commercial applications.

4. Ready for Installation
This is a complete engine assembly, not a short block or partial kit. It arrives ready for installation, saving time and labor costs.

Packaging & Shipping

Item	Details
Packaging	Heavy-duty wooden crate – Export standard
MOQ	1 piece
Delivery Time	7–15 working days
Shipping Methods	Express, Sea Freight, Air Freight
Warranty	12 Months