The belt tensioner maintains stable tension in the auxiliary transmission system of Volvo D6 engines, ensuring efficient operation under marine conditions. Designed for diverse applications and compatible with several references (21678750, 21786692, 22171036, 3847481, 3883784), this spare perfectly fits OEM mounts, guaranteeing maximum reliability.
Technical Specifications
- Compatible references: 21678750, 21786692, 22171036, 3847481, 3883784
- Suitable for: Volvo D6 engines (verify exact compatibility by model and serial number)
- Material: Anti-corrosive alloy and sealed bearings
- Installation: Direct replacement without modifications
Advantages
- Robust design to resist moisture and saline environment
- Prevents loss of traction and premature belt wear
- Extends the lifespan of the engine accessory system
Usage and Installation Tips
- Replace the tensioner upon any vibration or abnormal noise
- Check pulley alignment and belt condition before and after installation
- Consult Volvo manual for recommended torque specifications
Typical Applications
- Volvo D6 engines in recreational and sports boats
- Yachts and professional-use boats with Volvo D6 engine (confirm exact compatibility)
| Volvo References | 21678750, 21786692, 22171036, 3847481, 3883784 |
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| Suitable for | Volvo D6 engines |
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