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Thermostat Komatsu S6D125 600-421-6630

Komatsu S6D125 thermostat (600-421-6630) – cooling system component ensuring optimal engine temperature and protection against overheating.

  • Condition: new
  • SKU: 43632
Ocena 4,8

37.73 EURNet

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Product description

Thermostat Komatsu S6D125 600-421-6630

Description

The Komatsu S6D125 thermostat, part number 600-421-6630, is a high-quality cooling system component responsible for regulating coolant flow in the engine. It maintains the optimal operating temperature, reducing fuel consumption, preventing overheating, and extending engine life. With precise design and durable materials, this thermostat ensures reliable operation even under demanding working conditions in construction and industrial machinery.

Technical data

  • Part number: 600-421-6630
  • Working element diameter: 54 mm
  • Opening temperature: 83 °C
  • Material: high-strength steel, brass
  • Type: mechanical, spring-loaded
  • Application: Komatsu S6D125 engine

Application

The thermostat is designed for Komatsu S6D125 series engines used in construction equipment such as excavators, loaders, and dump trucks. Its proper function ensures quick warm-up to operating temperature after engine start, reducing component wear and protecting the cooling system from excessive load.

Features

  • Stable maintenance of engine operating temperature.
  • Resistance to high pressure and temperature fluctuations.
  • High durability thanks to quality materials.
  • Easy replacement and installation without modifications.
  • Ensures efficient engine performance in all conditions.

Specification

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

Reference numbers

List of reviews:

Dawid

2025-09-13

Zamówiłem ten termostat i jestem zadowolony z jakości. Działa bez zarzutu, a cena jest bardzo konkurencyjna. Na pewno wrócę po więcej części!
Adrian

2025-09-13

Bardzo dobry produkt, idealnie pasuje do mojej maszyny. Szybka dostawa i bezproblemowy montaż. Polecam!
Przemysław

2025-07-19

Produkt spełnia swoje podstawowe funkcje. Montaż był prosty, a działanie zgodne z oczekiwaniami.
Steven

2025-07-05

The part arrived as described and functions correctly. Installation was straightforward.
Piotr

2025-06-17

Część została dostarczona na czas. Jakość wykonania wydaje się być na odpowiednim poziomie.
Mariusz

2025-06-04

Zamówiony termostat działa poprawnie. Nie zauważyłem żadnych problemów podczas użytkowania.

Write a review.

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Google

Opinion 5/5

Zakupiony komplet siłowników do Liebherr 564 był w doskonałym stanie, zgodnie z opisem i przesłanymi zdjęciami. Obsługa na wysokim poziomie, bardzo profesjonalna i pomocna – rewelacja. Co więcej, w kontakcie z firmą otrzymałem osobistego opiekuna, który zajmował się sprawą od początku do końca, mogłem również liczyć na bezpłatne doradztwo przy montażu. Szkoda, że w obecnych czasach nie spotyka się zbyt wielu firm z tak profesjonalnym podejściem do klienta. Gorąco polecam.

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Współpraca na wysokim poziomie. Firma na 6. Polecam z czystym sumieniem. Na pewno jeśli będę musiał to skorzystam jeszcze raz. Naprawa Pomp hydrauliki Koparka Terex

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Znakomita obsługa. Przyjazny i pomocny personel. Płatność, cło i transport zostały zrealizowane szybko i profesjonalnie.

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