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Piston rings wbk 7382094/4981122/7381778

Set of WBK piston rings 7382094/4981122/7381778 – durable components ensuring combustion chamber sealing, long service life, and reduced oil consumption.

  • Condition: new
  • SKU: 25194
Ocena 5,0

35.72 EURNet

- +

Product description

Piston Rings WBK 7382094/4981122/7381778

Description

The WBK 7382094/4981122/7381778 piston rings are high-quality components designed for internal combustion engines, responsible for sealing the combustion chamber and maintaining optimal engine performance. Thanks to precise manufacturing and resistance to high temperatures and pressures, they ensure long engine life and reduced oil consumption. These rings are engineered for demanding operating conditions in construction, agricultural, and industrial machinery.

Technical Data

  • Nominal diameter: 120 mm
  • Material: hardened alloy steel
  • Set composition: 3 rings (compression, scraper, oil control)
  • Temperature resistance: up to 350°C
  • Pressure resistance: up to 180 bar
  • Protective coating: phosphating / chroming (depending on version)

Application

Piston rings are used in diesel and petrol engines, especially in heavy-duty machinery such as excavators, loaders, bulldozers, and power generators. Their role is to maintain combustion chamber tightness, control oil consumption, and improve engine efficiency. With high-grade materials, the rings are wear-resistant and ensure reliable operation under tough conditions.

Properties

  • Effective protection against blow-by gases into the crankcase
  • Stable performance at high temperatures
  • Resistance to wear and corrosion
  • Optimal elasticity for cylinder liner fit
  • Extended engine service life
  • Easy installation and compatibility with a wide range of engines

Specification

Specification Value
name Piston rings
mark wbk
part number 7382094/4981122/7381778
condition new
nominal diameter 120 mm
material hardened alloy steel
rings in set 3
temperature resistance 350 °C
pressure resistance 180 bar

List of reviews:

Karol

2025-09-27

Zamówiłem te pierścienie i jestem zadowolony z zakupu. Dobrze wykonane, a montaż był szybki i bezproblemowy. Polecam każdemu!
Damian

2025-09-27

Bardzo dobry produkt. Pierścienie pasują idealnie i działają bez zarzutu. Na pewno wrócę po więcej części!
Ewa

2025-09-27

Świetna jakość pierścieni tłokowych! Zainstalowałem je w mojej maszynie i zauważyłem znaczną poprawę wydajności. Polecam!
Benjamin

2025-09-23

The piston rings are of excellent quality and fit perfectly. They have significantly improved the performance of my machine. Highly recommended!
Mariusz

2025-09-23

Świetny produkt! Pierścienie tłokowe są solidne i dobrze wykonane. Na pewno wrócę po więcej części.
Grzegorz

2025-09-23

Bardzo zadowolony z zakupu. Pierścienie pasują idealnie i poprawiły wydajność silnika. Szybka dostawa!
Mariusz

2025-09-23

Pierścienie tłokowe sprawdziły się doskonale w mojej maszynie. Wysoka jakość i łatwy montaż. Polecam!

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.

Mateusz Lenart

Google

Opinion 5/5

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

Google

Opinion 5/5

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

William L Park

Google

Opinion 5/5

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

Tiberiu Demeter

Google

Opinion 5/5

Oryginalne części, niesamowicie szybka międzynarodowa dostawa ekspresowa i obsługa na najwyższym poziomie. W przyszłości wrócimy, aby ponownie robić interesy. Dziękuję!

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