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Overflow screw Liebherr NN

Liebherr overflow screw for diesel engine fuel systems. Pressure- and temperature-resistant, ensures reliability and tightness in construction machinery.

  • Condition: new
  • SKU: 44362
Ocena 4,8

23.59 EURNet

- +

Product description


Liebherr Overflow Screw

Description

The Liebherr overflow screw is a precisely manufactured component of the fuel system, designed to control flow and discharge excess fuel in diesel engines. Made of high-strength materials and with precision machining, this part ensures reliable operation of the fuel system, minimizes leakage risks, and supports optimal fuel pressure. It is particularly important in modern engines used in construction machinery, where durability and efficiency are crucial.

Technical Data

  • Material: high-strength steel
  • Treatment: hardening and precision grinding
  • Thread: in compliance with industrial standards
  • Thread diameter: matched to Liebherr fuel systems
  • Temperature resistance: up to 200°C
  • Pressure resistance: above 300 bar

Application

The Liebherr overflow screw is used in diesel engines installed in construction machinery such as excavators, wheel loaders, dump trucks, and cranes. It plays a key role in stabilizing the fuel system by discharging excess fuel, preventing overload, and extending system durability. Suitable both for original installations and for repairs or upgrades of machinery.

Properties

  • High resistance to wear and corrosion
  • Stable operation across a wide temperature range
  • Easy installation thanks to compatibility with Liebherr systems
  • Precision manufacturing ensures sealing and reliability
  • Long service life even under harsh conditions

Specification

Specification Value
name Overflow screw
mark Liebherr
part number NN
condition new
material high-strength steel
temperature resistance 200°C
pressure resistance 300 bar

Reference numbers

List of reviews:

Sophia

2025-09-11

The part arrived on time and fits as expected. No issues during installation.
Igor

2025-09-11

Zamówienie zrealizowane zgodnie z opisem. Nie zauważyłem żadnych problemów z montażem.
Patryk

2025-09-11

Śruba została dostarczona w odpowiednim czasie. Pasuje do maszyny, jak oczekiwano.
Franciszek

2025-09-11

Produkt spełnia swoje podstawowe funkcje. Jakość wykonania jest na przyzwoitym poziomie.
Grzegorz

2025-05-31

Śruba spełnia swoje zadanie, pasuje do maszyny. Wykonanie na przyzwoitym poziomie.
Andrzej

2025-04-19

Produkt zgodny z opisem. Dobrze wykonana, nie zauważyłem żadnych wad.

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!

Jinajon

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