Fuel Injection Pump Cummins 3977352 | 6P1105, 5264030

High-Performance Fuel Delivery for Heavy-Duty Engines

The Cummins 3977352 fuel injection pump is a critical component designed to deliver precise fuel metering and high-pressure delivery to your diesel engine. Tailored for demanding applications, this Zexel A-type injection pump ensures optimal combustion efficiency, helping to maximize power output while minimizing emissions. Whether you are operating commercial trucks, agricultural machinery, or industrial equipment, this pump provides the consistent performance your engine needs to run smoothly.

This part is also available under the numbers: 6P1105, 5264030.

Features and Benefits

• Precise Fuel Metering: Advanced design ensures exact fuel delivery to each cylinder, optimizing combustion and improving overall fuel economy.
• Durable Construction: Built with premium-grade materials to withstand extreme operating pressures, high temperatures, and harsh working environments.
• Reliable Performance: Rigorously tested to meet strict industry standards, ensuring long-lasting reliability and reduced downtime.
• Guaranteed Fitment: Engineered to match exact equipment specifications for a seamless installation and perfect form, fit, and function.

Product Specifications and Applications

This fuel injection pump is primarily used on Cummins B-series engines, including the popular 5.9-liter (6BT) configurations. It is designed to maintain stable fuel pressure and flow, ensuring your heavy-duty diesel engine operates at peak efficiency.

Cross-Reference / Interchange Part Numbers

This part replaces / is interchangeable with the following part numbers:

• 3977352
• 6P1105
• 5264030