Engine and Spares
(For Sale)

Engine and Spares (For Sale)


There are 9576 ads in this category.

Caterpillar 3304 Engine For Sale & Wanted – CAT 3304 Diesel Engine Listings

About the Caterpillar 3304 Engine

The Caterpillar 3304 Engine is a reliable and durable diesel engine designed for construction equipment, generator systems, agricultural machinery, and industrial applications. Manufactured by Caterpillar Inc., the CAT 3304 engine is widely known for its simple design, strong reliability, and long operating life.

The CAT 3304 engine features a 7-liter inline four-cylinder diesel configuration engineered to deliver dependable power and efficient operation. For many years, this engine has been used in loaders, excavators, tractors, industrial generators, and other machinery where consistent performance is required.

Because of its robust mechanical design and easy maintenance, the CAT 3304 engine is capable of operating for long periods under demanding working conditions. It has become one of the most trusted engines used in compact industrial and construction equipment.

On IndustrialMarinePower, buyers and sellers can connect to trade new, used, rebuilt, or wanted Caterpillar 3304 engines used in industrial equipment and heavy machinery worldwide.


Caterpillar 3304 Engine Arrangement Numbers

Caterpillar engines are identified using Arrangement Numbers, which define the exact factory configuration of the engine.

Common CAT 3304 engine configurations include:

  • 4N-4823

  • 6N-4357

  • 5N-8876

  • 7N-2014

  • 6N-4358

  • 8N-2215

These arrangement numbers correspond to configurations used for:

  • construction equipment

  • industrial generator systems

  • agricultural machinery

  • marine auxiliary engines

  • industrial machinery

Using the correct Caterpillar arrangement number helps buyers and sellers identify the exact engine configuration when purchasing engines or replacement components.


Caterpillar 3304 Engine Specifications

Typical specifications of the CAT 3304 diesel engine include:

  • Engine Model: CAT 3304

  • Engine Type: Inline 4 Diesel Engine

  • Displacement: Approximately 7 Liters

  • Power Output: Up to approximately 140 HP depending on configuration

  • Fuel System: Mechanical Fuel Injection

  • Applications: Construction equipment, generator sets, agricultural machinery, and industrial equipment

The CAT 3304 engine is designed to deliver reliable power, efficient operation, and long service life, making it a dependable engine used in many types of industrial machinery.


Common Applications of the CAT 3304 Engine

The Caterpillar 3304 engine is widely used across several industries, including:

  • Construction equipment

  • Industrial generator plants

  • Agricultural machinery

  • Material handling equipment

  • Industrial machinery

Typical installations include wheel loaders, excavators, tractors, generator systems, and industrial equipment operating in demanding environments worldwide.


Buy, Sell or Post Wanted Caterpillar 3304 Engines

IndustrialMarinePower is a global marketplace where equipment owners, dealers, and suppliers can buy, sell, or post wanted listings for Caterpillar 3304 engines.

Listings may include:

  • New Caterpillar engines

  • Used Caterpillar engines

  • Rebuilt CAT engines

  • Surplus industrial diesel engines

Buyers can browse listings or post a wanted request to locate specific CAT 3304 engines and contact sellers directly for price, engine hours, location, and availability.


Example Listing Description

Caterpillar 3304 engine for sale or wanted – CAT 3304 diesel engine
Configurations may include arrangement numbers such as 4N-4823, 6N-4357 and other CAT 3304 configurations.

Condition: New / Used / Rebuilt
Application: Construction equipment, generator systems, agricultural machinery, and industrial equipment.

Contact the seller for price, engine hours, location, and shipping details.

We use cookies to improve your experience. By continuing to use our site, you accept our Cookies, Privacy Policy,Terms and Conditions. Close X