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Belt Tensioner 3912254

Cummins Belt Tensioner 3912254

Belt Tensioner 3912254

Category:

Description:

Belt Tensioner

Parts No:

3912254

Supersessions:

Application:

Cummins

Size:

8.7 mm*4.2 mm*4.2 mm

Weight:

3 Kgs

HS Code:

840999

Specification

Cummins Belt Tensioner 3912254 – Precision Tension Control for Reliable Performance

The Cummins Belt Tensioner 3912254 is a crucial component designed to maintain proper tension on engine belts, ensuring smooth and efficient operation. This part is essential for prolonging the life of belts and preventing slippage. As a genuine Cummins part, it guarantees compatibility and high performance, making it a trusted choice among users of Cummins genuine parts.

📦 Specifications

  • Part Number: 3912254
  • Part Name: Belt Tensioner
  • Brand: Cummins
  • Material: Durable metal and high-quality plastic components
  • Function: Maintains consistent belt tension
  • Condition: 100% New
  • Category: Engine Drive Components
  • Compatibility: Designed for use in various Cummins engines

✅ Key Features

  • Provides consistent tension to avoid belt slippage
  • Reduces wear on belts and associated engine parts
  • Easy to install and maintain
  • Manufactured to meet strict Cummins quality standards
  • Seamlessly integrates with other Cummins parts and Cummins genuine parts

🔧 Technical Insights

This tensioner uses a spring-loaded arm that applies steady pressure to the belt, adapting to changes during engine operation. Consequently, it prevents belt slack and improves engine efficiency. Its robust design ensures long service life, which is vital for minimizing downtime in engines using Cummins parts.

💡 Application Scenarios

The Cummins Belt Tensioner 3912254 is ideal for:

  • 🔹 Maintaining tension in accessory drive belts
  • 🔹 Heavy-duty diesel engines requiring reliable belt operation
  • 🔹 Engine rebuilds or repairs with authentic Cummins genuine parts
  • 🔹 Applications where belt alignment and tension are critical for performance

🚚 Availability

This belt tensioner is in stock and ready for worldwide shipping.
For proper fitment with your engine, please provide your engine serial number (ESN). Our team will assist in confirming compatibility with your Cummins parts system.

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