The Fuel Separator 4415122 is a high-quality pre-fuel filter and water separator designed to remove contaminants and moisture from diesel fuel before it reaches critical engine components. This essential part protects the fuel system, improves performance and helps prolong the life of your diesel engine or generator.

Where It Is Used

The 4415122 fuel separator is widely used in:

Perkins diesel engines, especially the 1100 series installed in generators and industrial machines
Construction equipment and agricultural machinery powered by Perkins engines
Generator sets (gensets) requiring reliable fuel filtration in dusty or harsh working conditions
Compatible with engines such as 1103A, 1104A, 1106A and other 1100 series models

Key Functions & Features

🚚 Fuel filtration: Removes dirt, rust and other particulates from diesel fuel before it reaches the engine fuel pump and injectors
💧 Moisture separation: Helps reduce water contamination in fuel to avoid corrosion and damage to the fuel system
🔧 Improved engine performance: Maintains consistent fuel flow and combustion efficiency
🛠️ Durable construction: Built for resistance against vibration, pressure and harsh operating environments
🔁 Easy replacement: Designed to fit original equipment housings for straightforward servicing during routine maintenance