**Komatsu 125-2 125 Diesel Engine**

## Overview:

The Komatsu 125-2 125 Diesel Engine is a powerful and efficient engine designed for use in a wide range of applications, including industrial equipment, construction machinery, and agricultural machinery. With its advanced design and robust construction, the Komatsu 125-2 engine delivers exceptional performance, reliability, and durability.

## Features:

**12-Liter Engine Displacement:**

The Komatsu 125-2 engine boasts a generous displacement of 12 liters, providing ample power and torque for demanding applications. Its large displacement ensures high efficiency and low fuel consumption, making it an economical choice for extended use.

**Direct Fuel Injection System:**

The engine incorporates a sophisticated direct fuel injection system that optimizes fuel atomization and combustion. This precise injection system enhances fuel efficiency, reduces emissions, and provides superior engine response.

**Turbocharged and Intercooled:**

To maximize performance and efficiency, the Komatsu 125-2 engine is equipped with a turbocharger and intercooler. The turbocharger provides increased air pressure, while the intercooler cools the air charge, resulting in improved combustion and higher power output.

**Electronic Engine Management System (EEMS):**

The EEMS system provides advanced control over engine functions, including fuel injection timing, ignition timing, and boost pressure. This integrated system optimizes engine performance, reduces emissions, and ensures smooth and reliable operation.

**Dual-Stage Air Filtration System:**

The Komatsu 125-2 engine features a dual-stage air filtration system that protects the engine from harmful contaminants. The first stage utilizes a paper element filter, while the second stage employs a high-efficiency cyclone pre-cleaner. This advanced filtration system ensures clean air intake, improving engine longevity and performance.

**High-Capacity Oil System:**

The engine is equipped with a high-capacity oil system that provides ample lubrication and cooling for critical components. The large oil capacity reduces the frequency of oil changes, resulting in lower maintenance costs and reduced downtime.

## Applications:

**Industrial Equipment:**

* Cranes
* Excavators
* Bulldozers
* Loaders
* Forklifts

**Construction Machinery:**

* Concrete mixers
* Dump trucks
* Asphalt pavers
* Motor graders

**Agricultural Machinery:**

* Tractors
* Harvesters
* Sprayers
* Irrigation systems

Format: PDF (Adobe Reader)
Language: English
Delivery: Download
Compatibility: Any Windows or Mac (using Adobe Reader)

If you own this model of Komatsu engine in your machine then this is what you are looking for, Covers everything you need to know about the service and repair of your engine, Save your self $$$ by fixing your engine your self and keep it running by servicing.

All text & images are clear and ready to print.

Sections include but not limited to:
Forword
Precautions
Trouble shooting
Disassembly
Assembly
Inspect & adjust
Engine body
Lubrication
Cooling sys
Fuel inj
Fuel pump
Fuel governor
Turbo (if app)
Starter
Special tools

Some manuals my contain more infomation some less, but all will cover all you need to know about your engine, listed in the title.
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