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INA EA0086 Alternator Decoupler Pulley
Reliable Alternator Decoupler Pulley for Mercedes-Benz E320
The INA EA0086 alternator decoupler pulley is designed specifically for Mercedes-Benz E320 models, ensuring precise fitment and optimal performance. This component plays a critical role in the electrical charging system by reducing belt vibration and improving alternator efficiency.
- Compatible with Mercedes-Benz E320 vehicles
- Part number EA0086 for accurate identification
- Designed to reduce alternator belt noise and vibration
- Durable construction for long-lasting operation
- Direct replacement for original equipment parts
Product Details and Functionality
The INA EA0086 alternator decoupler pulley is engineered to provide smooth alternator operation by decoupling the alternator from the drive belt system. This reduces stress on the belt and alternator bearings, which can extend the lifespan of both components. The pulley is manufactured to meet OEM specifications, ensuring it fits perfectly on Mercedes-Benz E320 models without modification.
Common Applications and Problem Solving
- Eliminates alternator belt squealing and chirping noises
- Prevents premature wear of alternator bearings
- Reduces vibration transmitted to the alternator and belt system
- Helps maintain consistent charging system performance
- Addresses issues related to pulley misalignment or failure
Installation Notes and Tips
When installing the INA EA0086 alternator decoupler pulley, ensure the belt tension is properly adjusted to avoid excessive wear. It is recommended to inspect the belt and related components for damage or wear during installation. Use appropriate tools to remove and install the pulley to prevent damage to the alternator shaft or pulley surface.
Quality Assurance and Warranty
INA manufactures the EA0086 alternator decoupler pulley to meet strict quality standards, ensuring reliable performance and durability. This part is backed by the manufacturer's warranty, providing confidence in its fitment and function for Mercedes-Benz E320 vehicles.
This part fits 2 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2006 | Mercedes-Benz | E320 | CDI | 3.2L | L6 | N/A | INA Global Number 535 0086 100 |
| 2005 | Mercedes-Benz | E320 | CDI | 3.2L | L6 | N/A | INA Global Number 535 0086 100 |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.