Cummins Fuel Pump Gear 3942764 – Reliable Timing for Diesel Fuel Delivery
The Cummins Fuel Pump Gear 3942764 plays a crucial role in maintaining precise fuel injection timing in Cummins diesel engines. Built for durability and consistent performance, this gear ensures smooth synchronization between the fuel pump and the engine’s camshaft. As part of the broader Cummins parts and Cummins genuine parts family, it delivers the reliability needed for heavy-duty operations in demanding environments.
📦 Specifications
- Part Number: 3942764
- Part Name: Fuel Pump Gear
- Material: Hardened alloy steel
- Condition: Brand New
- Category: Engine Timing & Drive Components
- Compatibility: Designed for selected Cummins diesel engines
- Standard: Manufactured in accordance with Cummins OEM requirements
✅ Key Features
- Provides accurate timing between the camshaft and fuel pump
- Heat-treated for high strength and wear resistance
- Reduces vibration and noise during fuel system operation
- Optimized tooth profile for efficient torque transfer
- Integrates smoothly with other Cummins parts and assemblies
🔧 Technical Insights
The 3942764 Fuel Pump Gear is engineered with a precise gear profile to match OEM timing specifications. This ensures optimal fuel injection performance under varying loads. Its high-strength alloy resists distortion and fatigue, even in high-RPM applications. As a Cummins genuine part, it is rigorously tested to perform under extreme thermal and mechanical conditions, supporting long-term durability.
💡 Application Scenarios
This gear is ideal for:
- 🛠 Diesel engine repairs requiring timing system replacement
- 🚛 On-road and off-road vehicles powered by Cummins engines
- 🏗 Construction equipment needing precise fuel delivery
- 🚜 Agricultural machinery operating under continuous load
- 🔋 Backup generator systems demanding fuel timing accuracy
🚚 Availability
The Cummins 3942764 Fuel Pump Gear is readily available and ships worldwide.
To confirm compatibility with your Cummins parts setup, please share your engine serial number (ESN). Our support team is here to ensure you receive the correct component quickly and efficiently.
