Cummins Fuel Pump Gear C3960485 – Durable DCEC Gear for Precise Fuel Timing
The Cummins Fuel Pump Gear C3960485 is a high-precision component that plays a vital role in controlling the timing of fuel injection. Manufactured as a genuine Cummins part, it is designed to work seamlessly within DCEC engines, ensuring accurate synchronization between the engine’s crankshaft and fuel pump. This durable gear helps maintain efficient combustion, improve fuel economy, and extend engine life—especially under demanding operating conditions.
🔩 Specifications
- Part Number: C3960485
- Part Name: Fuel Pump Gear
- Application: Drives the fuel pump to maintain precise injection timing
- Material: Heat-treated alloy steel
- Fitment: Compatible with various DCEC engine models
- Category: Cummins parts, Cummins genuine parts, DCEC parts
⭐ Key Features
- Precisely machined for exact fuel pump timing
- Built with robust materials to withstand stress and long-term use
- Optimized for DCEC parts compatibility
- Helps deliver consistent fuel injection under load
- Reduces the risk of timing issues and engine misfires
- Manufactured to meet strict Cummins genuine parts quality standards
⚙️ Technical Insights
This gear connects the engine’s crankshaft and fuel pump to ensure accurate fuel delivery. Since the timing must be exact, the C3960485 gear is engineered with tight tolerances and a reliable tooth profile. Moreover, its heat-treated finish boosts durability, allowing it to operate under high temperatures and continuous mechanical load. When used with other DCEC parts, it enhances overall system efficiency and keeps engine performance stable. Choosing this Cummins genuine part ensures you’re using a gear designed specifically for long-term use in DCEC engines.
🛠 Application Scenarios
- 🚛 DCEC-powered trucks and buses requiring exact fuel injection timing
- 🏗 Heavy-duty construction machinery with high engine loads
- 🔧 Engine repairs or overhauls using verified DCEC parts
- ⚙️ Industrial equipment running on Cummins engines
- 🌍 Customers needing Cummins genuine parts for reliable replacement
📦 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.
