Cummins Fuel Injection Pump 3973900 – Precision Fuel Delivery for Maximum Engine Efficiency
The Cummins Fuel Injection Pump 3973900 is engineered to deliver the exact amount of fuel needed for optimal combustion. As part of the trusted Cummins parts lineup, this injection pump helps your engine run more efficiently, offering reliable power and consistent performance over time.
🔩 Specifications
- Part Number: 3973900
- Part Name: Fuel Injection Pump
- Function: Supplies pressurized fuel to the injectors
- Material: High-strength steel and corrosion-resistant components
- Fitment: Compatible with selected Cummins diesel engines
- Category: Cummins parts, Cummins genuine parts
⭐ Key Features
- Provides precise fuel control for improved combustion
- Built with durable materials to ensure long service life
- Manufactured under strict Cummins genuine parts standards
- Helps reduce emissions and improve fuel economy
- Designed for easy installation and minimal maintenance
- Maintains consistent engine performance even under tough conditions
⚙️ Technical Insights
The 3973900 fuel injection pump plays a vital role in fuel delivery by maintaining accurate pressure and timing. In fact, it ensures each injector receives the right amount of fuel at the right moment. Additionally, its robust construction supports long-term reliability, making it an essential part of your Cummins parts system.
🛠 Application Scenarios
- 🚛 On-road trucks requiring steady engine power
- 🏗 Construction machinery demanding fuel efficiency
- 🚜 Agricultural vehicles used in long working cycles
- ⚙️ Industrial engines needing reliable combustion support
- 🔧 Engine overhauls using authentic Cummins genuine parts
📦 Availability
This bushing is in stock and available for global shipping.
To ensure correct fitment with your Cummins parts configuration, please provide your engine serial number (ESN). Our support team is ready to assist with verification.
