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Piston lubrication nozzle Cummins 4937308

Original Cummins 4937308 piston cooling nozzle for QSB6.7 engines, ensuring efficient piston cooling and durability in construction machinery.

  • Condition: used
  • SKU: 70641
Ocena 5,0

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Product description

Piston Cooling Nozzle Cummins 4937308

Description

The Cummins 4937308 piston cooling nozzle is a precision oil system component designed for modern diesel engines. Its main role is to direct an oil jet to the piston crown, reducing operating temperature and preventing overheating or seizure. Made from durable materials, it ensures long service life and reliable operation even in demanding working conditions.

Technical Data

  • Weight: 0.04 kg
  • Length: 82.55 mm
  • Width: 28.57 mm
  • Height: 82.55 mm

Application

This nozzle is used in Cummins QSB4.5, QSB6.7, ISB and ISF 3.8 engines, as well as in power units installed in construction machinery from Hyundai, JCB, Terex, Hitachi, Hyster, Tigercat, Tadano and Link-Belt. It is suitable for wheel loaders, excavators, cranes and other heavy-duty machines working under high thermal load.

Properties

  • Original Cummins part – guaranteed quality and fit.
  • Efficient piston cooling through targeted oil jet.
  • Increased durability and protection against seizure.
  • Compact size for easy installation.
  • Wide compatibility with engines and construction machinery.

Specification

Specification Value
name Piston lubrication nozzle
mark Cummins
part number 4937308
condition used
weight 0.04 kg
length 82.55 mm
width 28.57 mm
height 82.55 mm

List of reviews:

Marek

2025-09-15

Dominik

2025-09-15

Radosław

2025-09-10

Stephen

2025-05-27

Write a review.

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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.

Mateusz Lenart

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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

Kamil Przybysz

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

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Jestem bardzo zadowolony z naszej współpracy. Dobry zespół, dobra obsługa, dobra cena, dobre części. Dziękuję!

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