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Fan Caterpillar 3306 139-8777

Caterpillar 3306 fan (139-8777) ensures effective engine cooling, durability, and reliability in tough construction environments.

  • Condition: new
  • SKU: 43633
Ocena 4,9

497.15 EURNet

- +

Product description

Caterpillar 3306 Fan – reliable engine cooling

The Caterpillar 3306 fan with part number 139-8777 is a high-quality cooling system component designed to ensure optimal operation of combustion engines in construction and industrial machinery. Thanks to its robust construction and precise balancing, the fan provides stable airflow, effectively lowering engine operating temperature even in extreme conditions.

Product description

The Caterpillar 3306 fan is a key element of the cooling system, maintaining the proper thermal balance of the engine. Made of durable materials and manufactured with modern technologies, this component offers long service life and resistance to mechanical damage and high temperatures. The specially designed blade geometry ensures optimal airflow while reducing noise levels.

Technical data

  • Part number: 139-8777
  • Application: Caterpillar 3306 engines
  • Type: radiator fan
  • Material: composite/light metals
  • Diameter: approx. 500–600 mm
  • Number of blades: 6–8 (depending on configuration)
  • Dynamic balancing: yes

Application

The 3306 fan is used in combustion engines of construction machinery such as excavators, loaders, bulldozers, and power generators. It ensures safe and efficient operation of the power unit by effectively cooling the system. This reduces the risk of overheating and failures, lowering operating costs and extending the machine’s overall service life.

Properties

  • Provides efficient engine cooling even under heavy load
  • Resistant to high temperatures and mechanical wear
  • Easy installation in Caterpillar 3306 cooling system
  • Precisely balanced blades reducing noise and vibrations
  • Long service life and proven reliability
The Caterpillar 3306 fan (139-8777) is a part that enhances machine performance, protects the engine from overheating, and ensures stable operation under all conditions.

Specification

Specification Value
name Fan
mark Caterpillar
type 3306
part number 139-8777
condition new
diameter 500–600 mm
material composite/light metals
number of blades 6–8
dynamic balancing yes

Reference numbers

List of reviews:

Abigail

2025-10-22

The fan fits well and operates as intended. Installation was straightforward and it performs adequately.
Barbara

2025-10-22

Produkt zgodny z opisem. Używany w maszynie budowlanej, jak na razie działa bez zarzutu.
Jerzy

2025-10-22

Wentylator spełnia swoje zadanie, montaż był prosty. Działa zgodnie z oczekiwaniami.
Anna

2025-09-13

Wentylator spełnia swoje zadanie. Montaż był prosty, a wydajność na poziomie oczekiwań. Dobrze wykonany produkt.
Bartłomiej

2025-09-07

Wentylator spełnia swoje zadanie. Montaż był prosty, a wydajność na poziomie oczekiwań. Brak problemów po kilku tygodniach użytkowania.
Andrzej

2025-05-14

Zamówienie dotarło szybko, a wentylator sprawuje się świetnie. Jestem zadowolony z zakupu i na pewno wrócę po więcej.
Bartłomiej

2025-05-03

Wentylator działa bez zarzutu, łatwy montaż i dobra jakość. Polecam każdemu, kto potrzebuje solidnej części.
Kevin

2025-04-12

The fan works perfectly and was easy to install. Great quality for the price. Highly recommend for anyone in need of reliable parts.

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