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Aftercooler Caterpillar 3306DIT 7W0491-00-A4230UI/7N-1101

Caterpillar 3306DIT aftercooler lowers intake air temperature, improves combustion, boosts engine power and extends service life in heavy-duty machinery.

  • Condition: used
  • SKU: 40677
Ocena 4,8

685.51 EURNet

- +

Product description

Aftercooler Caterpillar 3306DIT – Efficient Charge Air Cooling System

The Caterpillar 3306DIT aftercooler is a high-quality intake/exhaust component designed to lower the temperature of air compressed by the turbocharger. This process increases air density, resulting in better fuel-air mixture combustion, higher engine power and reduced fuel consumption. The unit is built for heavy-duty applications in construction, mining and industrial machinery.

Description

The aftercooler for the Caterpillar 3306DIT engine ensures stable operation of the power unit even under extreme loads. Manufactured from high-strength materials, it is resistant to high pressures, temperatures and vibrations. Its design ensures optimal airflow while minimizing pressure loss, which improves intake system efficiency and extends engine life.

Technical Data

  • Type: Caterpillar Aftercooler
  • Engine model: 3306DIT
  • Part numbers: 7W0491-00-A4230UI / 7N-1101
  • Material: high-quality steel and aluminum
  • Resistance: high pressure and temperature
  • High sealing and corrosion resistance

Application

The Caterpillar 3306DIT aftercooler is used in engines installed in construction, road and mining equipment. It is applied in excavators, wheel loaders, dump trucks and other heavy-duty vehicles powered by Caterpillar engines. Its function is crucial for maintaining engine efficiency in demanding working environments.

Properties

  • Improved intake air density and combustion efficiency
  • Increased engine power and torque
  • Reduced emissions and fuel consumption
  • Durability in extreme working conditions
  • Extended engine lifespan through stable operating parameters
  • Precisely matched to Caterpillar 3306DIT engines

Specification

Specification Value
name Aftercooler
mark Caterpillar
type 3306DIT
part number 7W0491-00-A4230UI/7N-1101
condition used
material steel and aluminum
temperature resistance high
pressure resistance high
part numbers 7W0491-00-A4230UI / 7N-1101

List of reviews:

Mateusz

2025-09-15

Przemysław

2025-09-14

Matthew

2025-09-10

Jacek

2025-09-07

Raymond

2025-04-01

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

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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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Opinion 5/5

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

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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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