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Gates 90K-38633HDB Serpentine Belt Drive Component Kit - Fan or Fan and Water Pump
Overview of Gates Accessory Belt Drive Kit 90K-38633HDB
The Gates Accessory Belt Drive Kit 90K-38633HDB is designed to provide reliable serpentine belt drive system performance. This kit includes a high-quality belt and tensioner assembly engineered to meet specific outside circumference and width requirements for precise fitment.
- Includes serpentine belt with an outside circumference of 2010 mm (79.125 inches)
- Belt top width measures 42 mm (1.647 inches) for optimal power transmission
- Tensioner assembly part number 38633 included for proper belt tension
- Compatible with vehicles requiring a belt part number K120786hd
- Designed as a complete serpentine belt drive component kit
Detailed Product Description
The Gates Accessory Belt Drive Kit 90K-38633HDB combines a serpentine belt and tensioner assembly to ensure efficient accessory drive system operation. The belt features an outside circumference of 2010 mm (79.125 inches) and a top width of 42 mm (1.647 inches), matching the specifications needed for certain automotive applications. The included tensioner assembly (part number 38633) maintains proper belt tension, reducing slippage and wear. This kit is ideal for vehicles that require the K120786hd belt part number, ensuring compatibility and performance.
The Accessory Belt Drive Kit product line from Gates focuses on providing complete solutions for accessory drive systems, combining belts and tensioners engineered to work together. This approach helps maintain system reliability and reduces the risk of premature component failure.
Common Applications and Issues Addressed
- Replacement of worn or damaged serpentine belts with exact outside circumference and width specifications
- Resolving belt slippage or squealing caused by improper tension
- Addressing accessory drive system failures due to tensioner wear or malfunction
- Preventing overheating or loss of power steering caused by belt failure
- Maintaining proper operation of alternator, water pump, and other belt-driven accessories
Installation Notes and Tips
- Verify vehicle compatibility by matching belt part number K120786hd and tensioner assembly 38633
- Ensure belt routing matches manufacturer specifications to avoid misalignment
- Inspect pulleys and accessory components for wear before installation
- Use proper tools to relieve tension on the old belt and install the new tensioner assembly
- Double-check belt tension after installation to prevent premature wear
Quality Assurance and Warranty
Gates manufactures the Accessory Belt Drive Kit 90K-38633HDB to meet industry standards for durability and performance. The components undergo rigorous testing to ensure reliable operation under normal driving conditions. Warranty coverage details should be confirmed with the product documentation or authorized distributors.
| Brand | Gates |
| Part Number | 90K-38633HDB |
| Outside Circumference | 2010 |
| Outside Circumference | 79.125 |
| Belt Top Width | 1.647 |
| Belt Top Width | 42 |
| Belt 1 Outside Circumference (in) | 79.125 |
| Belt 1 Outside Circumference (mm) | 2010 |
| Belt 1 Part Number | K120786hd |
| Contents | Belt, tensioner |
| Tensioner Assembly Part Number | 38633 |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
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* 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.