Cummins Connecting Rod Bearing C3950663 – Precision Engine Component for DCEC Engines
The Cummins Connecting Rod Bearing C3950663 is engineered to provide reliable support and smooth motion between the connecting rod and crankshaft in DCEC Cummins engines. As a Cummins genuine part and DCEC part, it ensures precise fit, long-lasting durability, and optimal performance. By reducing friction and distributing loads evenly, it helps maintain engine efficiency and prevents premature wear on critical components.
🔩 Specifications
- Part Name: Connecting Rod Bearing
- Part Number: C3950663
- Brand: Cummins parts, Cummins genuine parts, DCEC parts
- Material: High-strength bearing alloys
- Function: Supports connecting rod motion while reducing friction
- Compatibility: Fits selected DCEC Cummins engine models
⭐ Key Features
- Durable construction for heavy-duty operation
- Precision-machined for exact fit and smooth motion
- Reduces friction and wear on crankshaft and rods
- Supports stable engine performance under high loads
- Direct-fit design allows easy replacement
⚙️ Technical Insights
The Cummins Connecting Rod Bearing C3950663 is designed to handle high pressure and heat generated in the engine. In addition, its precise geometry ensures even load distribution between the connecting rod and crankshaft. Furthermore, the bearing reduces vibration and prevents metal-to-metal contact, protecting engine components. By maintaining smooth motion and reducing friction, it improves engine efficiency and prolongs component life. Moreover, its robust design supports consistent performance under demanding conditions.
🛠 Application Scenarios
This connecting rod bearing is used in DCEC Cummins engines for trucks, construction machinery, marine engines, and industrial generators. Additionally, it is ideal for engine rebuilds, maintenance, or replacement of worn bearings. Installing this part ensures smooth engine operation, reduces wear, and maintains reliable performance.
📦 Availability
This connecting rod bearing is in stock and ready for worldwide shipping.
To ensure correct fitment with your Cummins parts setup, please provide your engine serial number (ESN). Our support team will verify compatibility quickly.
