OE Quality
60-Day Returns

Gates 90K-38506HDC Serpentine Belt Drive Component Kit - Fan and Alternator
Overview of Gates Accessory Belt Drive Kit 90K-38506HDC
The Gates Accessory Belt Drive Kit 90K-38506HDC 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 and tensioner assembly (part number 38506)
- Belt outside circumference: 74.625 inches (1896 mm)
- Belt top width: 1.087 inches (28 mm)
- Belt part number: K080740hd
- Designed for accessory drive belt system components
Detailed Product Description
The Gates Accessory Belt Drive Kit 90K-38506HDC features a serpentine belt with an outside circumference of 74.625 inches (1896 mm) and a belt top width of 1.087 inches (28 mm). The included belt, part number K080740hd, is engineered to provide consistent power transmission to engine accessories. The tensioner assembly, part number 38506, maintains proper belt tension to reduce slippage and wear. This kit is part of the Gates Accessory Belt Drive Kit product line, which focuses on delivering complete accessory drive solutions that ensure optimal belt alignment and tension for various vehicle applications.
Common Applications and Issues Addressed
- Replacement for worn or cracked serpentine belts
- Resolving belt slippage and squealing noises
- Addressing tensioner failure or loss of belt tension
- Improving accessory drive system reliability
- Preventing premature belt wear due to improper tension
Installation Notes and Tips
When installing the Gates 90K-38506HDC kit, ensure the belt is routed according to the vehicle’s accessory drive diagram. Verify the belt top width and outside circumference match the original equipment specifications. Properly torque the tensioner assembly to manufacturer guidelines to maintain correct belt tension. Inspect pulleys and accessory components for wear during installation to avoid premature belt failure.
Quality Assurance and Warranty
Gates manufactures the Accessory Belt Drive Kit 90K-38506HDC to meet stringent quality standards. The components are engineered for durability and consistent performance in accessory drive systems. While specific warranty details are not provided here, Gates typically offers coverage against defects in materials and workmanship. Refer to Gates’ official documentation for complete warranty information.
| Brand | Gates |
| Part Number | 90K-38506HDC |
| Outside Circumference | 1896 |
| Outside Circumference | 74.625 |
| Belt Top Width | 1.087 |
| Belt Top Width | 28 |
| Belt 1 Outside Circumference (in) | 74.625 |
| Belt 1 Outside Circumference (mm) | 1896 |
| Belt 1 Part Number | K080740hd |
| Contents | Belt, tensioner |
| Tensioner Assembly Part Number | 38506 |
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.