C2874377 for dongfeng dcec ISZ13L engine Spare Parts TENSIONER

Cummins Engine And Accessories
October 24, 2025
Category Connection: Engine Assembly And Accessories
Brief: Discover the C2874377 tensioner for Dongfeng DCEC ISZ13L engines, a vital spare part ensuring stable and reliable belt tension. This video highlights its automatic adjustment, durability, and role in reducing noise and maintenance costs.
Related Product Features:
  • Automatically adjusts belt tension in real-time for stable transmission system operation.
  • Enhances transmission efficiency and safety by maintaining optimal belt tension.
  • Reduces noise and maintenance costs with smooth belt operation.
  • Features a durable design adaptable to various work environments.
  • Composed of fixed housing, tensioning arm, wheel body, and torsion spring.
  • Prevents belt slipping and tooth jumping for reliable performance.
  • Extends belt service life by reducing wear and engine vibration.
  • Simple structure with low cost, ideal for automotive applications.
Faqs:
  • What is the function of the C2874377 tensioner for Dongfeng DCEC ISZ13L engines?
    The tensioner automatically adjusts the tightness of the timing belt, ensuring stable and reliable operation of the transmission system while reducing noise and maintenance costs.
  • How does the tensioner improve transmission efficiency?
    By maintaining optimal belt tension, the tensioner reduces wear, extends service life, and minimizes engine vibration, thereby improving driving stability and power transmission efficiency.
  • Why is the tensioner considered a vulnerable component?
    The tensioner is a vulnerable part because belts tend to elongate over time, and the tensioner's automatic adjustment function helps mitigate issues like slipping and tooth jumping, ensuring consistent performance.