Cummins Belt Tensioner 3691282 – Stable Drive Belt Performance for Diesel Engines
The Cummins Belt Tensioner 3691282 is built to keep your accessory drive belt operating at the right tension, ensuring smooth engine performance and reducing wear over time. Designed to work seamlessly with a wide range of Cummins parts, this tensioner offers long-term reliability and easy maintenance.
Moreover, by using Cummins genuine parts like this tensioner, you ensure exact fit, durable construction, and performance that meets OEM standards.
📦 Specifications
- Part Number: 3691282
- Part Name: Belt Tensioner
- Material: Hardened steel body with composite pulley
- Mechanism: Spring-loaded, automatic tension adjustment
- Condition: Brand New
- Category: Engine Drive Components
- Standard: Built to Cummins genuine parts specifications
- Compatibility: Works with multiple Cummins parts engine platforms (verify with ESN)
✅ Key Features
- Automatically adjusts tension as the belt wears
- Reduces belt vibration, slippage, and noise
- Sealed pulley bearing for smooth rotation and long life
- Coated for corrosion resistance in harsh environments
- Designed for quick replacement within Cummins parts systems
🔧 Technical Insights
The Cummins 3691282 Belt Tensioner includes a precisely calibrated internal spring that maintains steady belt pressure under varying loads. The pulley rotates on a sealed bearing that reduces friction, helping your engine accessories run smoothly even under heavy-duty cycles.
Additionally, its compact design allows for quick and hassle-free installation. As part of a Cummins genuine parts maintenance plan, it plays a vital role in improving engine reliability.
💡 Application Scenarios
This belt tensioner is commonly used in:
- 🔹 Medium and heavy-duty trucks powered by Cummins parts engines
- 🔹 Standby and continuous-duty generator sets
- 🔹 Off-road equipment used in construction and mining
- 🔹 Preventive maintenance kits for high-mileage engines
- 🔹 Belt system rebuilds during scheduled overhauls
🚚 Availability
The Cummins 3691282 Belt Tensioner is in stock and ready for international delivery.
For best fitment, please provide your Engine Serial Number (ESN). Our team will verify compatibility and assist you in finding the correct Cummins parts for your engine application.
