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Febi 33463 Accessory Drive Belt Idler Pulley
Overview of Febi Accessory Drive Belt Idler Pulley 33463
The Febi accessory drive belt idler pulley 33463 is designed specifically for Mercedes-Benz GL320 and ML320 models. Constructed from durable plastic, this pulley ensures smooth operation within the accessory drive belt system, maintaining proper tension and alignment.
- Material: High-quality plastic for reliable performance
- Width: 34.0 mm for precise fitment
- Outside Diameter: 54.0 mm optimized for Mercedes-Benz GL320 and ML320
- Part Number: 33463 for accurate identification
- Compatible with accessory drive belt systems on specified Mercedes-Benz models
Detailed Product Description
The Febi accessory drive belt idler pulley 33463 is engineered to meet the exact specifications required by Mercedes-Benz GL320 and ML320 vehicles. The plastic construction balances durability with lightweight design, reducing wear on the belt system. With a width of 34.0 mm and an outside diameter of 54.0 mm, this pulley fits precisely within the accessory drive belt system components, ensuring consistent belt tension and smooth rotation. This part is essential for maintaining the proper function of the accessory drive belt, which powers critical engine components.
Applications and Problem Resolution
This idler pulley is used in the accessory drive belt system of Mercedes-Benz GL320 and ML320 models. It helps address several common issues:
- Eliminates belt slippage caused by worn or misaligned pulleys
- Prevents premature belt wear by maintaining proper tension
- Reduces noise from the accessory drive belt system
- Supports smooth operation of alternator, power steering, and air conditioning belts
- Replaces damaged or cracked pulleys to avoid system failure
Installation Notes and Tips
When installing the Febi accessory drive belt idler pulley 33463, ensure the vehicle is securely lifted and the engine is cool. Remove the old pulley carefully to avoid damaging the belt or surrounding components. Verify the pulley dimensions—34.0 mm width and 54.0 mm outside diameter—to confirm compatibility. Use appropriate tools to torque the pulley to manufacturer specifications. Inspect the accessory drive belt for wear and replace if necessary during installation.
Quality Assurance and Warranty
Febi manufactures the accessory drive belt idler pulley 33463 to meet OEM standards for Mercedes-Benz GL320 and ML320 vehicles. The plastic material is selected for durability and resistance to heat and wear. While specific warranty details are not provided, Febi parts typically undergo rigorous quality control to ensure reliable performance within the accessory drive belt system.
| Brand | Febi |
| Part Number | 33463 |
| Material | Plastic |
| Outside Diameter | 54.0 |
| Width | 34.0 |
This part fits 4 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Mercedes-Benz | GL320 | N/A | Additional information: for V-ribbed belt; Outer Diameter 1 (mm): 54; Material: Plastic; Pulley Surface Width (mm): 34 |
| 2008 | Mercedes-Benz | ML320 | N/A | Additional information: for V-ribbed belt; Outer Diameter 1 (mm): 54; Material: Plastic; Pulley Surface Width (mm): 34 |
| 2007 | Mercedes-Benz | GL320 | N/A | Additional information: for V-ribbed belt; Outer Diameter 1 (mm): 54; Material: Plastic; Pulley Surface Width (mm): 34 |
| 2007 | Mercedes-Benz | ML320 | N/A | Additional information: for V-ribbed belt; Outer Diameter 1 (mm): 54; Material: Plastic; Pulley Surface Width (mm): 34 |
* 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.