OE Quality
60-Day Returns

Gates 90K-38587HDB Serpentine Belt Drive Component Kit - Fan
Reliable Gates Accessory Belt Drive Kit Overview
The Gates Accessory Belt Drive Kit 90K-38587HDB is designed to provide a complete serpentine belt drive solution. 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 and tensioner assembly (part number 38587)
- Belt outside circumference: 2208 mm (86.93 inches)
- Belt top width: 42 mm (1.647 inches)
- Belt part number: K120864hd
- Designed for accessory drive belt system components
Detailed Product Description
The Gates Accessory Belt Drive Kit 90K-38587HDB features a serpentine belt with an outside circumference of 2208 mm (86.93 inches) and a belt top width of 42 mm (1.647 inches). The included belt, part number K120864hd, is engineered to provide consistent performance and durability in accessory drive applications. The tensioner assembly, part number 38587, is designed to maintain proper belt tension, reducing slippage and wear. This kit is part of the Gates Accessory Belt Drive Kit product line, which focuses on delivering complete drive system components that ensure reliable operation of belts and pulleys in automotive engines.
Common Applications and Issues Addressed
- Replacement for worn or damaged serpentine belts in accessory drive systems
- Resolving belt slippage and squealing noises due to improper tension
- Addressing premature belt wear caused by faulty tensioners
- Improving accessory component performance by maintaining correct belt alignment
- Preventing engine overheating by ensuring proper operation of belt-driven cooling components
Installation Notes and Tips
When installing the Gates Accessory Belt Drive Kit 90K-38587HDB, ensure the belt is routed correctly according to the vehicle’s belt diagram. Verify the tensioner assembly is compatible with your specific make and model before installation. Proper tension adjustment is critical to avoid premature belt wear or failure. It is recommended to inspect pulleys and accessory components for wear during installation to ensure optimal system performance.
Quality Assurance and Warranty
Gates manufactures the Accessory Belt Drive Kit 90K-38587HDB to meet stringent quality standards. The components are engineered for durability and reliable performance in automotive accessory drive systems. While specific warranty details are not provided here, Gates typically offers warranties covering defects in materials and workmanship. Refer to Gates’ official documentation for complete warranty information.
| Brand | Gates |
| Part Number | 90K-38587HDB |
| Outside Circumference | 2208 |
| Outside Circumference | 86.93 |
| Belt Top Width | 1.647 |
| Belt Top Width | 42 |
| Belt 1 Outside Circumference (in) | 86.93 |
| Belt 1 Outside Circumference (mm) | 2208 |
| Belt 1 Part Number | K120864hd |
| Contents | Belt, tensioner |
| Tensioner Assembly Part Number | 38587 |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* 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.