# Thermostat Komatsu S6D125 600-421-6630 – new

> Komatsu S6D125 thermostat 600-421-6630 – durable cooling system part ensuring optimal engine operating temperature.

- Category: [cooling system](https://wibako.com/shop/diesel-engines-parts/cooling-system.md)
- Manufacturer: Komatsu
- Part number: 600-421-6630
- Stock number: 43632
- Condition: new
- Price: 44.64 EUR gross (36.29 EUR net)
- Availability: in stock

Thermostat Komatsu S6D125 – new. Fits: Engine Komatsu S6D125, Engine Komatsu SA6D125E-3.

## Specification

- name: Thermostat
- mark: Komatsu
- type: S6D125
- part number: 600-421-6630
- condition: new
- diameter: 54 mm
- opening temperature: 83 °C
- material: steel, brass

## Description

Thermostat Komatsu S6D125 – new part offered by WIBAKO.

Fits: Engine Komatsu S6D125, Engine Komatsu SA6D125E-3.

Part number: 600-421-6630. To be sure the part fits, compare the number on the nameplate or in the catalogue – or send us an enquiry with the part number or the machine (engine) serial number and we will confirm the fit.

Weight: 0.2 kg. Shipping: new parts ordered by 10:00 (CET) are dispatched the same working day, other orders the next working day.

We also carry out [diesel engine overhauls](https://wibako.com/services/overhauls-of-combustion-engines).

## Fits (machines and engines)

- Engine Komatsu S6D125
- Engine Komatsu SA6D125E-3 312134

## Reference numbers

600-421-6630, S6D125

## Other items

- [Thermostat Komatsu S6D125 600-421-6630 – used](https://wibako.com/shop/diesel-engines-parts/cooling-system/35730X44395-thermostat-komatsu-s6d125-600-421-6630.md) – 13.61 EUR

## Guides and case studies

- [Komatsu S6D102E-1 Engine Repair](https://wibako.com/about-us/news/162-komatsu-s6d102e-1-engine-repair.md)

![Photo: Thermostat Komatsu S6D125 600-421-6630](https://wibako.com/images/2141344_1757611076587_1000x1000.webp)

---

Source: https://wibako.com/shop/diesel-engines-parts/cooling-system/35730X43632-thermostat-komatsu-s6d125-600-421-6630
Contact: +48338704200, biuro@wibako.pl