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Main bearings 0.25, 6 cyl. Mahle 439HS21054025

Mahle 0.25 main bearings for Liebherr D906/D916/D926 engines – durable, precise and wear-resistant, perfect for crankshaft overhaul.

  • Condition: new
  • SKU: 19469
Ocena 4,9

120.40 EURNet

- +

Product description

Main Bearings 0.25 Mahle for Liebherr D906/D916/D926 Engines

Description

The Mahle 0.25 main bearings are high-quality components designed for the overhaul and service of Liebherr D906, D916 and D926 engines. Manufactured from durable alloys, they ensure long service life of the crankshaft system, reduce friction and protect the crankshaft from excessive wear. Thanks to Mahle's precision manufacturing, these bearings guarantee stable engine operation even under the toughest working conditions. The +0.25 mm oversize version is dedicated for effective crankshaft repair after regrinding.

Technical Data

  • Manufacturer: Mahle
  • Part number: 439HS21054025
  • Size: +0.25 mm
  • Compatibility: Liebherr D906, D916, D926 engines
  • Material: multilayer bearing alloy
  • Application: engine main crankshaft

Application

Mahle 0.25 main bearings are used in Liebherr construction machinery engines such as excavators, wheel loaders and tracked machines. Their role is to maintain the correct oil film between the crankshaft surface and the block housing, ensuring smooth and safe operation of the engine. Oversize bearings enable full crankshaft regeneration, restoring original engine performance.

Features

  • High wear resistance thanks to Mahle technology
  • Stable engine performance under heavy load
  • Perfect fit for reground crankshaft
  • Reduced risk of crank system seizure
  • Easy installation and reliable operation

Specification

Specification Value
name Main bearings 0.25, 6 cyl.
mark Mahle
part number 439HS21054025
condition new
size +0.25 mm
material multilayer bearing alloy

List of reviews:

Dennis

2025-10-12

The product arrived as described and was easy to install. It functions adequately without any noticeable issues.
Dominik

2025-10-12

Zakup był bezproblemowy, a dostawa odbyła się na czas. Produkt działa zgodnie z oczekiwaniami.
Marek

2025-10-12

Części są zgodne z opisem. Dobrze wykonane, ale nie zauważyłem znaczącej różnicy w wydajności.
Agnieszka

2025-10-12

Produkt spełnia swoje podstawowe funkcje. Montaż przebiegł bez problemów.
Piotr

2025-07-11

Dobrze wykonane panewki, spełniają swoje zadanie. Czas pokaże ich trwałość.
Isabella

2025-06-17

The product arrived as described and fit well. Installation was straightforward.
Hubert

2025-04-30

Produkt zgodny z opisem, pasuje do maszyny. Montaż przebiegł bez problemów.

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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