Cummins Fan Idler 3017670-20 – Smooth and Reliable Belt Operation
The Cummins Fan Idler 3017670-20 is designed to maintain proper tension and alignment of engine drive belts. Because it meets Cummins genuine parts and CCEC parts standards, it ensures consistent performance under high vibration and heavy-duty conditions. Although compact, this component plays a vital role in maintaining efficient cooling and overall engine performance.
🔩 Specifications
- Part Name: Fan Idler
- Part Number: 3017670-20
- Brand: Cummins genuine parts, CCEC parts
- Material: High-strength steel with precision bearings
- Function: Maintains belt tension and alignment
- Compatibility: Fits select Cummins parts assemblies in CCEC engines
⭐ Key Features
- Precision-machined for smooth belt operation
- Durable steel and bearing construction for long-lasting performance
- Maintains proper belt alignment and tension
- Reduces wear on belts and pulleys
- Direct fit in Cummins parts and CCEC parts assemblies
⚙️ Technical Insights
Because this fan idler uses high-quality steel and precision bearings, it ensures smooth rotation and maintains consistent belt tension. The robust construction reduces vibration and wear on adjacent components. Moreover, it follows Cummins genuine parts and CCEC parts standards, providing reliable fitment and stable operation. In addition, its design minimizes maintenance needs and prevents unexpected belt failures, which helps maintain efficient engine cooling and overall performance.
🛠 Application Scenarios
The Cummins Fan Idler 3017670-20 is widely used in CCEC engine assemblies to support belts for cooling fans, alternators, and other accessory drives. For example, it is essential in trucks, construction machinery, marine engines, and industrial generators where proper belt operation is critical. Furthermore, because it maintains tension and reduces wear, it is suitable for both repairs and full engine assembly. Whether replacing worn idlers or installing a new belt system, this component helps ensure stable and efficient engine performance.
📦 Availability
This fan idler is in stock and available for global shipping.
To ensure correct fitment with your Cummins parts and CCEC parts configuration, please provide your engine serial number (ESN). Our support team will confirm compatibility quickly.
