HomeBelts and Cooling > Accessory Drive Belt System ComponentsGates 90K-38319B Serpentine Belt Drive Component Kit
Part #: 90K-38319B

Gates 90K-38319B Serpentine Belt Drive Component Kit

Accessory Belt Drive Kit
⚙️ 3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Accessory Belt Drive Kit
🚗Fitment: Mercedes-Benz, CLS550
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Overview of Gates Accessory Belt Drive Kit for Mercedes-Benz CLS550

The Gates Accessory Belt Drive Kit 90K-38319B is designed specifically for the Mercedes-Benz CLS550. This serpentine belt drive component kit includes essential parts to maintain the accessory drive system's performance and reliability.

  • Complete kit includes belt, tensioner assembly, and idler pulley
  • Serpentine belt with an outside circumference of 2419 mm (95.236 inches)
  • Belt top width measures 20 mm (0.807 inches)
  • Tensioner assembly part number 38319 and idler pulley part number 36372 included
  • Compatible with Mercedes-Benz CLS550 models

Detailed Product Description and Specifications

This Accessory Belt Drive Kit from Gates features a serpentine belt with an outside circumference of 2419 mm (95.236 inches) and a belt top width of 20 mm (0.807 inches), ensuring precise fit and function for the Mercedes-Benz CLS550. The kit includes the belt (part number K060947), a tensioner assembly (part number 38319), and an idler pulley (part number 36372), providing all necessary components for a complete accessory drive system replacement.

The Gates Accessory Belt Drive Kit line is engineered to meet OEM specifications, offering a reliable solution for maintaining the accessory drive system. This kit is designed to work seamlessly with the CLS550’s engine configuration, ensuring proper belt tension and alignment for optimal accessory operation.

Common Applications and Issues Addressed

  • Replacement of worn or damaged serpentine belts on Mercedes-Benz CLS550
  • Resolving belt slippage or squealing noises due to tensioner or idler pulley wear
  • Addressing accessory drive system failures caused by belt misalignment or degradation
  • Preventing engine overheating or battery charging issues related to accessory belt failure

Installation Notes and Tips

  • Ensure the engine is cool before beginning installation to avoid injury
  • Verify the belt routing matches the vehicle’s service manual for the CLS550
  • Inspect pulleys and tensioner for wear before installing the new kit components
  • Use proper tools to apply correct tension to the serpentine belt during installation
  • Double-check belt alignment to prevent premature wear or noise

Quality Assurance and Warranty Information

Gates manufactures the Accessory Belt Drive Kit 90K-38319B to meet strict quality standards, ensuring durability and performance for Mercedes-Benz CLS550 vehicles. While specific warranty details are not provided here, Gates products typically come with manufacturer-backed warranties covering defects in materials and workmanship. Refer to official Gates documentation for exact warranty terms.

BrandGates
Part Number90K-38319B
PositionAccessory Belt Drive Kit
Belt 1 Outside Circumference (in)95.236
Belt 1 Outside Circumference (mm)2419
Belt 1 Part NumberK060947
Belt Top Width.807
Belt Top Width20
ContentsBelt, Tensioner, Idler
Idler Pulley 1 Part Number36372
Outside Circumference95.236
Outside Circumference2419
Tensioner Assembly Part Number38319

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2009Mercedes-BenzCLS5505.5LV8GASN/A{K060947, 38319, 36372}; Accessory Belt Drive Kit
2008Mercedes-BenzCLS5505.5LV8GASN/A{K060947, 38319, 36372}; Accessory Belt Drive Kit
2007Mercedes-BenzCLS5505.5LV8GASN/A{K060947, 38319, 36372}; Accessory Belt Drive Kit

* 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:

90K-38319BACK060947K2DBK060947B

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.