Cummins Water Pump Idler Pulley 3064919-20 – Smooth Operation for Cooling System
The Cummins Water Pump Idler Pulley 3064919-20 is designed to maintain proper tension and alignment of the engine’s water pump drive belt. Because it meets Cummins genuine parts and CCEC parts standards, it ensures reliable performance under heavy-duty and high-vibration conditions. Although compact, this pulley plays a critical role in maintaining efficient cooling and overall engine performance.
🔩 Specifications
- Part Name: Water Pump Idler Pulley
- Part Number: 3064919-20
- Brand: Cummins genuine parts, CCEC parts
- Material: High-strength steel with precision bearings
- Function: Maintains belt tension and alignment for water pump
- Compatibility: Fits select Cummins parts assemblies in CCEC engines
⭐ Key Features
- Precision-machined for smooth and reliable rotation
- 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 water pump idler pulley uses high-quality steel and precision bearings, it ensures smooth rotation and consistent belt tension. The robust construction minimizes vibration and wear, enhancing the durability of connected components. Moreover, it follows Cummins genuine parts and CCEC parts standards, providing reliable fitment and stable operation. In addition, the design reduces maintenance needs and prevents unexpected belt failures, which helps maintain consistent engine cooling and overall performance.
🛠 Application Scenarios
The Cummins Water Pump Idler Pulley 3064919-20 is commonly used in CCEC engine assemblies to support belts driving the water pump and other accessory systems. 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 water pump idler pulley 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.
