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Flywheel Caterpillar 243-4278

Caterpillar flywheel 243-4278 – durable drive system part for C6.6 and C4.4 engines, reducing vibrations and ensuring smooth operation.

  • Condition: new
  • SKU: 58026
Ocena 4,8

591.38 EURNet

- +

Product description

Caterpillar Flywheel 243-4278

Product description

The Caterpillar flywheel with part number 243-4278 is a key component of the internal combustion engine drive system. Its main role is to stabilize engine operation by storing kinetic energy during the combustion cycle and releasing it in dead phases. This ensures smoother operation and reduces vibrations and overloads on the drive system. Made of high-strength steel, it guarantees long service life even under demanding conditions typical for construction machinery.

Technical data

  • Part number: 243-4278
  • Material: high-strength steel
  • Precision machined working surface
  • High resistance to wear and cracking
  • Compatible with Caterpillar C6.6 and C4.4 engines

Application

The flywheel is widely used in Caterpillar construction and industrial machinery, including M315D wheeled excavators and C6.6 and C4.4 engines. It ensures vibration reduction, stable operation and improved efficiency of the drive system.

Properties

  • Ensures stable and smooth engine operation
  • Reduces vibrations and load on the crankshaft system
  • Made of materials resistant to extreme loads
  • Easy installation and full compatibility with Caterpillar engines
  • Long service life and reliability under heavy-duty use

Specification

Specification Value
name Flywheel
mark Caterpillar
part number 243-4278
condition new
material high-strength steel
compatible engines Caterpillar C6.6, Caterpillar C4.4
application M315D wheeled excavator, Caterpillar engines
machining precision machined working surface

Reference numbers

List of reviews:

Szymon

2025-08-08

Świetna jakość i idealne dopasowanie. Koło zamachowe działa bez zarzutu, a maszyna zyskała nową moc. Polecam!
Emil

2025-07-14

Część wygląda solidnie, jednak nie miałem jeszcze okazji jej przetestować w praktyce.
Jan

2025-07-09

Produkt spełnia swoje funkcje, pasuje do maszyny. Montaż był prosty.
Stephen

2025-03-27

The part fits well and seems to be of decent quality. Installation was straightforward.

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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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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

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Opinion 5/5

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

William L Park

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Opinion 5/5

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

Tiberiu Demeter

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