Cummins Belt Tensioner 3976834F – Consistent Tension for Smooth Engine Operation
The Cummins Belt Tensioner 3976834F is a critical component that keeps your engine’s accessory belt system running smoothly and efficiently. As part of the trusted line of Cummins genuine parts, this tensioner ensures the right amount of tension is applied to the belt, preventing slippage, noise, and premature wear. It’s built to meet rigorous standards, offering long-lasting performance in a wide range of operating conditions.
🔩 Specifications
- Part Number: 3976834F
- Part Name: Belt Tensioner
- Function: Maintains consistent tension on engine belts
- Construction: High-tensile steel with integrated damping mechanism
- Category: Cummins parts, Cummins genuine parts
- Compatibility: Suitable for multiple Cummins engine models
⭐ Key Features
- Maintains optimal belt pressure for steady accessory operation
- Minimizes belt wear and extends component life
- Helps reduce noise and vibration
- Simple bolt-on installation for quick replacement
- Built using high-quality materials for enhanced durability
- Fully compatible with other Cummins genuine parts
⚙️ Technical Insights
The 3976834F belt tensioner uses a calibrated internal spring to apply continuous force to the engine belt. This automatic adjustment helps the belt stay in place, even when the engine speed changes or under heavy load. By working with other Cummins parts, it supports better fuel efficiency and reduces stress on components driven by the belt.
🛠 Application Scenarios
- 🚚 On-road trucks that require steady belt-driven system performance
- 🏗 Construction machinery operating in tough environments
- 🚜 Agricultural vehicles with frequent speed variation
- ⚙️ Generator sets and industrial equipment using Cummins engines
- 🔧 Preventive maintenance programs using Cummins genuine parts
📦 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.
