Heavy-Duty Vibration Damper for Cummins QSX Engines
The Vibratech 718041-600 Crankshaft Damper is a high-quality, direct OE replacement for Cummins QSX engines. Designed to reduce torsional vibrations, this heavy-duty diesel damper extends engine life, enhances performance, and ensures smooth operation under load.
- Direct replacement for Cummins 4101884, 4026799, 3680504
- Fits Cummins QSX Series engines from 375 to 665 HP
- Manufactured in the USA with superior quality materials
-
Maintenance-free viscous damper technology
- Engineered to withstand extreme industrial and heavy-duty applications
Why Replace Your Cummins QSX Crankshaft Damper?
A failing or worn crankshaft damper can cause severe engine damage, increased fuel consumption, and reduced power output. The Vibratech 718041-600 Vibration Balancer ensures optimal performance and longevity by:
- Controlling harmful torsional vibrations
- Reducing stress on crankshaft and main bearings
- Improving fuel efficiency and horsepower
- Extending engine life beyond 500,000 miles
- Enhancing smooth engine operation under heavy load
Regular replacement of the crankshaft damper is essential for preventing costly engine repairs and ensuring long-term reliability.
Recommended Service Interval:
- Cummins recommends replacing the crankshaft damper between 350K-500K miles to avoid excessive wear and potential failure.
Compatible Cummins QSX Engines
The Vibratech 718041-600 is designed for Cummins QSX Quantum Series engines, widely used in:
- Rail applications
- Industrial equipment
- Construction machinery
- Agricultural equipment
- Gas and oil field operations
Supported QSX Models:
- QSX 665, QSX 630, QSX 600, QSX 560, QSX 535
- QSX 520, QSX 510, QSX 500, QSX 485, QSX 450
- QSX 435, QSX 410, QSX 400, QSX 390, QSX 375
If your Cummins QSX engine has the OEM Cummins 4101884 crankshaft damper installed, the Vibratech 718041-600 is the recommended direct-fit replacement.
Cross-Reference OEM Part Numbers
The Vibratech 718041-600 Crankshaft Damper is a direct OE replacement for:
- Cummins 4101884
- Cummins 4026799
- Cummins 3680504
If your engine originally used one of these OEM part numbers, this vibration damper is the correct replacement part.
Key Features & Benefits of Vibratech 718041-600
This American-made, heavy-duty diesel damper is engineered to exceed OEM performance with advanced torsional vibration control technology.
-
Direct OE Replacement: Precision-engineered to match the dimensions and performance of the original damper
-
Self-Tuning Viscous Damper: Automatically adjusts to optimize crankshaft vibration control in real time
-
Heavy-Duty Construction: Built to withstand extreme operating conditions in industrial and off-highway applications
-
Maintenance-Free: No servicing required throughout its lifespan
-
Reduces Engine Wear: Protects main bearings, improves valve timing, and extends overall engine life
-
Fuel Efficiency Improvement: Helps engines run smoother, reducing fuel consumption under load
Why Choose Vibratech 718041-600 for Your Cummins QSX Engine?
The Vibratech TVD 718041-600 is built with advanced engineering and designed to last longer than conventional dampers. Unlike lower-quality overseas alternatives, this USA-manufactured vibration damper provides:
-
Better durability in extreme operating environments
-
Stronger crankshaft protection against premature wear
-
Proven vibration control technology trusted in heavy-duty diesel applications
- Precision balancing for optimal engine performance
This is not an OEM Cummins part but a direct OE replacement engineered for superior reliability and performance.
