# Komatsu Engine Repairs

> Discover our specialized repair services for Komatsu combustion engines used in various construction machinery. We offer major repairs, engine rebuilds, and have a large stock of spare parts. Our dedicated dynamometer allows for full load testing and initial engine run-in.

### We specialize in repairs of Komatsu combustion engines, among others.

Komatsu engines are mounted in a wide range of construction machinery (excavators, backhoe loaders, loaders, dozers, dump trucks).
Currently, we service engine repairs:

- **Komatsu S4D102E-1**
- **Komatsu SA4D102E-1**
- **Komatsu S4D102E-2**
- **Komatsu SA4D102E-2**
- **Komatsu S4D102E-3**
- **Komatsu SA4D102E-3**
- **Komatsu S6D102E-1**
- **Komatsu SA6D102E-1**
- **Komatsu S6D102E-1**
- **Komatsu SA6D102E-1**
- **Komatsu S6D102E-2**
- **Komatsu SA6D102E-2**
- **Komatsu S6D102E-3**
- **Komatsu SA6D102E-3**
- **Komatsu S4D107E-1**
- **Komatsu SA4D107E-1**
- **Komatsu S4D107E-2**
- **Komatsu SA4D107E-2**
- **Komatsu S4D107E-3**
- **Komatsu SA4D107E-3**
- **Komatsu S4D107E-4**
- **Komatsu SA4D107E-4**
- **Komatsu S4D107E-5**
- **Komatsu SA4D107E-5**
- **Komatsu S6D107E-1**
- **Komatsu SA6D107E-1**
- **Komatsu S6D107E-2**
- **Komatsu SA6D107E-2**
- **Komatsu S6D107E-3**
- **Komatsu SA6D107E-3**
- **Komatsu S6D107E-4**
- **Komatsu SA6D107E-4**
- **Komatsu S6D107E-5**
- **Komatsu SA6D107E-5**
- **Komatsu SA6D114E-1**
- **Komatsu SAA6D114E-1**
- **Komatsu SA6D114E-2**
- **Komatsu SAA6D114E-2**
- **Komatsu SA6D114E-3**
- **Komatsu SAA6D114E-3**
- **Komatsu SA6D114E-4**
- **Komatsu SAA6D114E-4**
- **Komatsu SA6D114E-5**
- **Komatsu SAA6D114E-5**

So far, we have performed dozens of Komatsu engine repairs.

We perform major repairs as well as engine rebuilds, even after major mechanical damage. We cooperate with external companies that service turbocharger regeneration, water pumps, fuel system with CR included for us.

We have a large number of spare parts in stock such as blocks, crankshafts, heads, connecting rods and accessories. We can perform a comprehensive service of disassembly, repair and then engine assembly in the machine.

We have a dedicated dynamometer for testing combustion engines up to 500 mechanical horses, allowing us to conduct tests under full load conditions and allowing for initial engine run-in before assembly in the machine.

Learn more about our diagnostics, dynamometer tests and warranty terms on the page dedicated to [combustion engine regeneration](https://wibako.com/services/overhauls-of-combustion-engines).

Published: 2024-03-26

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Source: https://wibako.com/about-us/blog/144-komatsu-engine-repairs
Contact: +48338704200, biuro@wibako.pl