HomeBelts and Cooling > Accessory Drive Belt System ComponentsGates 90K-39048 Serpentine Belt Drive Component Kit
Part #: 90K-39048

Gates 90K-39048 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, C230
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Gates Accessory Belt Drive Kit 90K-39048

The Gates Accessory Belt Drive Kit 90K-39048 is designed specifically for Mercedes-Benz C230 models. This serpentine belt drive component kit includes essential parts to maintain the accessory drive system's performance and reliability.

  • Complete kit with belt, tensioner, and idler pulley
  • Belt outside circumference: 2431 mm (95.713 inches)
  • Belt top width: 24 mm (0.947 inches)
  • Includes tensioner assembly part number 39048
  • Idler pulley part number 36123 included

Detailed Product Description

This Accessory Belt Drive Kit from Gates features a serpentine belt with an outside circumference of 2431 mm (95.713 inches) and a belt top width of 24 mm (0.947 inches), engineered to meet the specifications required for the Mercedes-Benz C230. The kit contains the belt (part number K070951), a tensioner assembly (part number 39048), and an idler pulley (part number 36123), providing a comprehensive solution for accessory drive system maintenance. The components are designed to work together to ensure proper belt tension and alignment, which are critical for the efficient operation of engine accessories such as the alternator, power steering pump, and air conditioning compressor.

About the Gates Accessory Belt Drive Kit Line

The Gates Accessory Belt Drive Kit line offers complete serpentine belt drive system components tailored for specific vehicle applications. This kit simplifies maintenance by providing all necessary parts in one package, ensuring compatibility and reducing installation time. The 90K-39048 kit is engineered to meet the exact fitment and performance requirements of the Mercedes-Benz C230, supporting reliable accessory drive operation.

Common Applications and Issues Addressed

  • Replacement of worn or cracked serpentine belts
  • Resolving belt slippage or squealing noises
  • Fixing improper belt tension due to faulty tensioner
  • Addressing idler pulley wear or bearing noise
  • Preventing accessory drive system failure

Installation Notes and Tips

  • Ensure the belt routing matches the vehicle’s accessory drive diagram
  • Verify tensioner and idler pulley alignment before final installation
  • Use proper tools to relieve tension on the belt tensioner
  • Inspect all pulleys and accessories for wear during installation
  • Confirm belt top width and circumference match OEM specifications

Quality Assurance and Warranty

Gates manufactures the Accessory Belt Drive Kit 90K-39048 to meet strict quality standards, ensuring durability and reliable performance. The kit components are engineered for precise fitment on the Mercedes-Benz C230. Warranty coverage details should be confirmed with the product documentation or manufacturer.

BrandGates
Part Number90K-39048
PositionAccessory Belt Drive Kit
Belt 1 Outside Circumference (in)95.713
Belt 1 Outside Circumference (mm)2431
Belt 1 Part NumberK070951
Belt Top Width.947
Belt Top Width24
ContentsBelt, Tensioner, Idler
Idler Pulley 1 Part Number36123
Outside Circumference95.713
Outside Circumference2431
Tensioner Assembly Part Number39048

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2005Mercedes-BenzC2301.8LL4GASN/A{K070951, 39048, 36123}; Accessory Belt Drive Kit
2004Mercedes-BenzC2301.8LL4GASN/A{K070951, 39048, 36123}; Accessory Belt Drive Kit
2003Mercedes-BenzC2301.8LL4GASN/A{K070951, 39048, 36123}; 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-39048ACK070951DBK070951A

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