Cummins Belt Tensioner 5287021 – Reliable Tension for Engine Belts
The Cummins Belt Tensioner 5287021 helps keep engine belts tight and running smoothly. It is a trusted part of the Cummins genuine parts lineup and plays an important role in keeping your engine accessories working properly.
📦 Specifications
- Part Name: Belt Tensioner
- Part Number: 5287021
- Brand: Cummins
- Category: Cummins parts, Cummins genuine parts
- Function: Keeps belts at the right tension to avoid slipping or noise
- Fitment: Direct replacement for supported Cummins engine models
✅ Key Features
First of all, this belt tensioner includes a strong spring that keeps steady tension on the belt. Moreover, its built-in bearing is sealed, which helps reduce wear and extend service life. As a result, it cuts down on the need for frequent adjustments or repairs.
🔧 Technical Insights
The tensioner is made from solid materials that stand up to heat and vibration. In addition, it helps prevent belt misalignment, which can lead to damage over time. Because it’s a Cummins genuine part, it fits right and works well with other engine parts.
💡 Application Scenarios
- ✔ On-road trucks using Cummins diesel engines
- ✔ Construction equipment like bulldozers or graders
- ✔ Farm machinery with belt-driven systems
- ✔ Marine engines with cooling fans or alternators
- ✔ Power generators in industrial settings
🚚 Availability
The Cummins Belt Tensioner 5287021 is in stock and available for worldwide shipping.
To check fitment with your Cummins parts system, please send us your engine serial number (ESN). Our team is happy to help confirm compatibility.
