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Connecting rod bush STD wbk 4944137

Connecting rod bushing STD WBK 4944137 – durable element ensuring piston pin stability, wear resistance and reliable engine performance.

  • Condition: new
  • SKU: 46138
Ocena 4,8

7.08 EURNet

- +

Product description


Connecting Rod Bushing STD WBK 4944137

Product Description

The WBK STD connecting rod bushing, part number 4944137, is a precisely manufactured bearing element that ensures proper operation of the piston pin in the connecting rod. Thanks to its design, the bushing provides effective lubrication and minimizes friction between working surfaces. Its application extends the durability of the piston-rod system, reduces wear and ensures smooth engine operation. Made of high-strength materials resistant to thermal and mechanical loads, it guarantees reliability even under demanding operating conditions.

Technical Data

  • Inner diameter: standard (STD)
  • Material: wear-resistant alloy
  • Application: connecting rods in combustion engines
  • Manufacturing: precision machining
  • Temperature resistance: up to 250°C

Application

The STD connecting rod bushing WBK 4944137 is widely used in combustion engines of construction machinery, agricultural vehicles, industrial equipment, and heavy-duty trucks. Its main function is to maintain stability and proper guidance of the piston pin in the connecting rod bore, which is essential for correct operation of the piston-rod system. Replacement of the bushing is recommended during engine overhaul or connecting rod regeneration to ensure maximum service life and reliability of the engine.

Properties

  • Standard installation size (STD)
  • High resistance to friction and wear
  • Stable piston pin guidance
  • Proper material hardness
  • Heat resistance up to 250°C
  • Easy replacement during servicing

Specification

Specification Value
name Connecting rod bush STD
mark wbk
part number 4944137
condition new
inner diameter STD
temperature resistance 250°C
material wear-resistant alloy

Reference numbers

List of reviews:

Larry

2025-10-13

The part arrived as described and fits well. No issues during installation.
Kamil

2025-10-13

Zamówienie zrealizowane sprawnie. Tulejka działa poprawnie w maszynie.
Antoni

2025-10-13

Tulejka została dostarczona na czas. Jakość wykonania jest zgodna z oczekiwaniami.
Małgorzata

2025-10-13

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

2025-09-28

Bardzo dobra tulejka, łatwy montaż i solidne wykonanie. Zdecydowanie warto zainwestować w ten produkt.
Magdalena

2025-09-28

Tulejka korbowodu sprawdziła się doskonale. Pasuje idealnie i jakość wykonania jest na wysokim poziomie. Polecam!

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.

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

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