HomeBelts and Cooling > Accessory Drive Belt System ComponentsFebi 44977 Accessory Drive Belt Idler Pulley
Part #: 44977

Febi 44977 Accessory Drive Belt Idler Pulley

⚙️ 65 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Mercedes-Benz, C63 AMG, SL63 AMG, CLS63 AMG, E63 AMG, ML63 AMG, CL63 AMG, S63 AMG, and CLK63 AMG
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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.

BrandFebi
Part Number44977
MaterialPlastic
Outside Diameter65.0
Width26.0

This part fits 65 vehicles. Search below:

YearMakeModelBody TypeDrive TypeTransmissionLitersCylindersFuel TypePositionNotes
2015Mercedes-BenzC63 AMGN/APulley Surface Width (in / mm): 26; febi
2015Mercedes-BenzSLS AMGN/APulley Surface Width (in / mm): 26; febi
2014Mercedes-BenzC63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2014Mercedes-BenzSLS AMGN/APulley Surface Width (in / mm): 26; febi
2013Mercedes-BenzC63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2013Mercedes-BenzSLS AMGN/APulley Surface Width (in / mm): 26; febi
2012Mercedes-BenzC63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2012Mercedes-BenzSL63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2012Mercedes-BenzSLS AMGN/APulley Surface Width (in / mm): 26; febi
2011Mercedes-BenzC63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2011Mercedes-BenzCLS63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2011Mercedes-BenzE63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2011Mercedes-BenzG55 AMGSport Utility4WDAutomatic5.5LV8GASN/APulley Surface Width (in / mm): 26; febi
2011Mercedes-BenzML63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2011Mercedes-BenzSL63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2011Mercedes-BenzSLS AMGN/APulley Surface Width (in / mm): 26; febi
2010Mercedes-BenzC63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2010Mercedes-BenzCL63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2010Mercedes-BenzCLS63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2010Mercedes-BenzE63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2010Mercedes-BenzG55 AMGSport Utility4WDAutomatic5.5LV8GASN/APulley Surface Width (in / mm): 26; febi
2010Mercedes-BenzML63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2010Mercedes-BenzS63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2010Mercedes-BenzSL63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2009Mercedes-BenzC63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2009Mercedes-BenzCL63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2009Mercedes-BenzCLK63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2009Mercedes-BenzCLS63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2009Mercedes-BenzE63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2009Mercedes-BenzG55 AMGSport Utility4WDAutomatic5.5LV8GASN/APulley Surface Width (in / mm): 26; febi
2009Mercedes-BenzML63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2009Mercedes-BenzS63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2009Mercedes-BenzSL63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2008Mercedes-BenzC63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2008Mercedes-BenzCL63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2008Mercedes-BenzCLK63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2008Mercedes-BenzCLS63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2008Mercedes-BenzE63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2008Mercedes-BenzG55 AMGN/APulley Surface Width (in / mm): 26; febi
2008Mercedes-BenzML63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2008Mercedes-BenzS63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2008Mercedes-BenzSL55 AMGN/APulley Surface Width (in / mm): 26; febi
2007Mercedes-BenzCLK63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2007Mercedes-BenzCLS63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2007Mercedes-BenzE63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2007Mercedes-BenzG55 AMGN/APulley Surface Width (in / mm): 26; febi
2007Mercedes-BenzML63 AMGN/AOuter Diameter: 65mm; Material: Plastic; Pulley Surface Width: 26mm
2007Mercedes-BenzR63 AMGN/APulley Surface Width (in / mm): 26; febi
2007Mercedes-BenzSL55 AMGConvertibleRWDAutomatic5.5LV8GASN/APulley Surface Width (in / mm): 26; febi
2006Mercedes-BenzCL55 AMGN/APulley Surface Width (in / mm): 26; febi
2006Mercedes-BenzCLS55 AMGN/APulley Surface Width (in / mm): 26; febi
2006Mercedes-BenzE55 AMGWagonRWDAutomatic5.5LV8GASN/APulley Surface Width (in / mm): 26; febi
2006Mercedes-BenzG55 AMGN/APulley Surface Width (in / mm): 26; febi
2006Mercedes-BenzS55 AMGN/APulley Surface Width (in / mm): 26; febi
2006Mercedes-BenzSL55 AMGConvertibleRWDAutomatic5.5LV8GASN/APulley Surface Width (in / mm): 26; febi
2005Mercedes-BenzCL55 AMGN/APulley Surface Width (in / mm): 26; febi
2005Mercedes-BenzE55 AMGSedanRWDAutomatic5.5LV8GASN/APulley Surface Width (in / mm): 26; febi
2005Mercedes-BenzG55 AMGN/APulley Surface Width (in / mm): 26; febi
2005Mercedes-BenzS55 AMGSedanRWDAutomatic5.5LV8GASN/APulley Surface Width (in / mm): 26; febi
2004Mercedes-BenzCL55 AMGCoupeRWDAutomatic5.5LV8GASN/APulley Surface Width (in / mm): 26; febi
2004Mercedes-BenzE55 AMGSedanRWDAutomatic5.5LV8GASN/APulley Surface Width (in / mm): 26; febi
2004Mercedes-BenzS55 AMGSedanRWDAutomatic5.5LV8GASN/APulley Surface Width (in / mm): 26; febi
2003Mercedes-BenzCL55 AMGCoupeRWDAutomatic5.5LV8GASN/APulley Surface Width (in / mm): 26; febi
2003Mercedes-BenzE55 AMGSedanRWDAutomatic5.5LV8GASN/APulley Surface Width (in / mm): 26; febi
2003Mercedes-BenzS55 AMGSedanRWDAutomatic5.5LV8GASN/APulley 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.