Cummins 4932457 5.9L Fuel Control Actuator FCA

This genuine FCA Cummins fuel control actuator is engineered to provide precise fuel pressure regulation for 5.9L Cummins engines, typically found in 2003–2007 Dodge Ram trucks. Designed for optimal performance, the 4932457 actuator ensures accurate fuel metering to support reliable starting and smooth engine operation. Please note that this product is currently on national backorder with an uncertain release date; verify your order needs before purchasing.

2003 to 2007 Dodge Ram Commonrail 5.9L Cummins FCA

Applications

• Dodge Ram 2500 trucks (2003–2007)
• Dodge Ram 3500 trucks (2003–2007)

Key Features & Benefits

• OEM quality for reliable, precise fuel pressure control
• Perfect fit for 5.9L Cummins engines and compatible with Cummins CP3 pumps
• Enhances overall engine performance and smooth operation
• Backed by trusted American manufacturing standards
  For additional genuine parts, explore our Cummins OEM Replacement Parts.

Common Symptoms of a Failing Actuator

• Hard start or no start
• Rough idle
• Rattling engine noise
• Noticeable drop in engine power

Important Specs

• Part Number: 4932457
• Engine Size: 5.9L
• Vehicle Compatibility: 2003–2007 Dodge Ram 2500/3500 trucks

This actuator is a crucial component for maintaining optimal engine performance; timely replacement can help avoid fuel delivery issues that may affect your truck’s efficiency.