3933049 Genuine Cummins Fuel Flow Control Solenoid Valve For 6CT QSL9 ISC8.3

Product Overview

The 3933049 Genuine Cummins Fuel Flow Control Solenoid Valve is an electromechanical fuel system component designed for Cummins 6CT, 6C8.3, QSL9, C8.3, ISC8.3, and QSC8.3 diesel engine applications, regulating fuel movement through the designated injection system circuit. The solenoid-operated valve responds to electrical control signals to adjust fuel flow according to engine operating requirements, supporting controlled fuel supply and coordinated injection system operation under varying engine speed and load conditions.

Product Features

The 3933049 Fuel Flow Control Solenoid Valve regulates fuel delivery through the designated control circuit in compatible Cummins diesel engine systems.

• Controls fuel passage operation through an electrically actuated solenoid valve mechanism during engine operation
• Responds to electrical control signals to regulate fuel flow within the designated circuit
• Supports measured fuel delivery according to the operating requirements of the engine injection system
• Manages fuel flow adjustments during changes in engine speed and operating load conditions
• Provides electromechanical control of fuel movement within compatible Cummins diesel engine configurations
• Supports integration with specified 6CT, C8.3, ISC8.3, QSC8.3, and QSL9 fuel systems

Technical Specifications

Installation Notes

The 3933049 Fuel Flow Control Solenoid Valve is installed at the designated fuel system control location and connected to the corresponding fuel passage and electrical control interface. Inspect the valve mounting surface, sealing components, fuel connections, and electrical connector before installation, following the applicable Cummins engine service procedure.

Always verify engine model, fuel system configuration, solenoid valve mounting arrangement, electrical connector specifications, and fuel circuit compatibility before installation.