OE Quality
60-Day Returns

Febi 44977 Accessory Drive Belt Idler Pulley
Overview of Febi Accessory Drive Belt Idler Pulley 44977
The febi accessory drive belt idler pulley 44977 is designed for precise fitment on various Mercedes-Benz AMG models. Constructed from durable plastic, this pulley ensures reliable operation within the accessory drive belt system, maintaining proper belt tension and alignment.
- Material: High-quality plastic for lightweight durability
- Width: 26.0 mm for accurate belt guidance
- Outside Diameter: 65.0 mm to match OEM specifications
- Compatible with multiple Mercedes-Benz AMG models
- Part Number: 44977 for exact identification
Detailed Product Description
This accessory drive belt idler pulley from febi is engineered to meet the stringent requirements of Mercedes-Benz AMG vehicles, including the C63 AMG, CL55 AMG, CLK63 AMG, CLS55 AMG, E55 AMG, G55 AMG, ML63 AMG, R63 AMG, S55 AMG, SL55 AMG, and SLS AMG models. The pulley’s plastic construction balances strength and weight, contributing to efficient belt system performance. With a width of 26.0 mm and an outside diameter of 65.0 mm, it aligns precisely with the original equipment manufacturer’s dimensions, ensuring smooth belt operation and reducing wear.
Applications and Problem Solving
- Maintains proper tension in the accessory drive belt system
- Prevents belt slippage and misalignment
- Reduces noise caused by worn or damaged pulleys
- Supports smooth operation of engine accessories like alternator and power steering
- Replaces worn or damaged idler pulleys in specified Mercedes-Benz AMG models
Installation Notes and Tips
When installing the febi accessory drive belt idler pulley 44977, ensure the belt system is properly aligned and tensioned according to manufacturer specifications. Inspect the belt for wear and replace if necessary. Use appropriate tools to avoid damaging the plastic pulley during installation. Verify compatibility with your specific Mercedes-Benz AMG model before installation.
Quality Assurance and Warranty
febi products are manufactured to meet strict quality standards, ensuring reliable performance and durability. The febi accessory drive belt idler pulley 44977 undergoes rigorous testing to comply with OEM specifications. While specific warranty details may vary, febi typically offers coverage against manufacturing defects to provide confidence in product reliability.
About the febi Brand Line
The febi brand line specializes in replacement automotive components designed to meet or exceed original equipment standards. The febi accessory drive belt idler pulley 44977 is part of this product line, offering precise fitment and material quality tailored for Mercedes-Benz AMG vehicles. This focus on quality and compatibility supports maintenance and repair needs for high-performance models.
| Brand | Febi |
| Part Number | 44977 |
| Material | Plastic |
| Outside Diameter | 65.0 |
| Width | 26.0 |
This part fits 65 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Transmission | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | Mercedes-Benz | C63 AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2015 | Mercedes-Benz | SLS AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2014 | Mercedes-Benz | C63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2014 | Mercedes-Benz | SLS AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2013 | Mercedes-Benz | C63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2013 | Mercedes-Benz | SLS AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2012 | Mercedes-Benz | C63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2012 | Mercedes-Benz | SL63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2012 | Mercedes-Benz | SLS AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2011 | Mercedes-Benz | C63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2011 | Mercedes-Benz | CLS63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2011 | Mercedes-Benz | E63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2011 | Mercedes-Benz | G55 AMG | Sport Utility | 4WD | Automatic | 5.5L | V8 | GAS | N/A | Pulley Surface Width (in / mm): 26; febi |
| 2011 | Mercedes-Benz | ML63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2011 | Mercedes-Benz | SL63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2011 | Mercedes-Benz | SLS AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2010 | Mercedes-Benz | C63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2010 | Mercedes-Benz | CL63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2010 | Mercedes-Benz | CLS63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2010 | Mercedes-Benz | E63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2010 | Mercedes-Benz | G55 AMG | Sport Utility | 4WD | Automatic | 5.5L | V8 | GAS | N/A | Pulley Surface Width (in / mm): 26; febi |
| 2010 | Mercedes-Benz | ML63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2010 | Mercedes-Benz | S63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2010 | Mercedes-Benz | SL63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2009 | Mercedes-Benz | C63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2009 | Mercedes-Benz | CL63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2009 | Mercedes-Benz | CLK63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2009 | Mercedes-Benz | CLS63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2009 | Mercedes-Benz | E63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2009 | Mercedes-Benz | G55 AMG | Sport Utility | 4WD | Automatic | 5.5L | V8 | GAS | N/A | Pulley Surface Width (in / mm): 26; febi |
| 2009 | Mercedes-Benz | ML63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2009 | Mercedes-Benz | S63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2009 | Mercedes-Benz | SL63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2008 | Mercedes-Benz | C63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2008 | Mercedes-Benz | CL63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2008 | Mercedes-Benz | CLK63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2008 | Mercedes-Benz | CLS63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2008 | Mercedes-Benz | E63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2008 | Mercedes-Benz | G55 AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2008 | Mercedes-Benz | ML63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2008 | Mercedes-Benz | S63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2008 | Mercedes-Benz | SL55 AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2007 | Mercedes-Benz | CLK63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2007 | Mercedes-Benz | CLS63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2007 | Mercedes-Benz | E63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2007 | Mercedes-Benz | G55 AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2007 | Mercedes-Benz | ML63 AMG | N/A | Outer Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm | ||||||
| 2007 | Mercedes-Benz | R63 AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2007 | Mercedes-Benz | SL55 AMG | Convertible | RWD | Automatic | 5.5L | V8 | GAS | N/A | Pulley Surface Width (in / mm): 26; febi |
| 2006 | Mercedes-Benz | CL55 AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2006 | Mercedes-Benz | CLS55 AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2006 | Mercedes-Benz | E55 AMG | Wagon | RWD | Automatic | 5.5L | V8 | GAS | N/A | Pulley Surface Width (in / mm): 26; febi |
| 2006 | Mercedes-Benz | G55 AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2006 | Mercedes-Benz | S55 AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2006 | Mercedes-Benz | SL55 AMG | Convertible | RWD | Automatic | 5.5L | V8 | GAS | N/A | Pulley Surface Width (in / mm): 26; febi |
| 2005 | Mercedes-Benz | CL55 AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2005 | Mercedes-Benz | E55 AMG | Sedan | RWD | Automatic | 5.5L | V8 | GAS | N/A | Pulley Surface Width (in / mm): 26; febi |
| 2005 | Mercedes-Benz | G55 AMG | N/A | Pulley Surface Width (in / mm): 26; febi | ||||||
| 2005 | Mercedes-Benz | S55 AMG | Sedan | RWD | Automatic | 5.5L | V8 | GAS | N/A | Pulley Surface Width (in / mm): 26; febi |
| 2004 | Mercedes-Benz | CL55 AMG | Coupe | RWD | Automatic | 5.5L | V8 | GAS | N/A | Pulley Surface Width (in / mm): 26; febi |
| 2004 | Mercedes-Benz | E55 AMG | Sedan | RWD | Automatic | 5.5L | V8 | GAS | N/A | Pulley Surface Width (in / mm): 26; febi |
| 2004 | Mercedes-Benz | S55 AMG | Sedan | RWD | Automatic | 5.5L | V8 | GAS | N/A | Pulley Surface Width (in / mm): 26; febi |
| 2003 | Mercedes-Benz | CL55 AMG | Coupe | RWD | Automatic | 5.5L | V8 | GAS | N/A | Pulley Surface Width (in / mm): 26; febi |
| 2003 | Mercedes-Benz | E55 AMG | Sedan | RWD | Automatic | 5.5L | V8 | GAS | N/A | Pulley Surface Width (in / mm): 26; febi |
| 2003 | Mercedes-Benz | S55 AMG | Sedan | RWD | Automatic | 5.5L | V8 | GAS | N/A | Pulley Surface Width (in / mm): 26; febi |
* 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.