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Gates K100502 Serpentine Belt - Fan or Fan - From Crankshaft
Reliable Serpentine Belt for Automotive Applications
The Gates Premium OE Micro-V Belt K100502 is engineered to deliver consistent performance in accessory drive belt systems. Designed with durable materials and precise dimensions, this serpentine belt supports efficient engine operation in various vehicle makes and models.
- Top width of 1.367 inches (35 mm) for accurate fitment
- Effective length of 50.16 inches (1274 mm) ensuring proper routing
- 10 ribs for optimal grip and power transmission
- Constructed with EPDM belt material and polyester cord for durability
- Cross section designation K, standard automotive v-ribbed belt type
Premium OE Micro-V Belt Product Line Overview
The Premium OE Micro-V Belt line by Gates is designed to meet original equipment (OE) performance standards. This product line focuses on delivering reliable fit and function, using high-quality EPDM materials and polyester cords to resist wear and extend belt life. The K100502 part is part of this line, ensuring compatibility with vehicles requiring a K-section serpentine belt with 10 ribs and precise length specifications.
Technical Specifications and Features
The K100502 serpentine belt features a top width of 1.367 inches (35 mm) and an effective length of 50.16 inches (1274 mm), making it suitable for automotive accessory drive systems that require a K-section belt. The belt’s 10-rib design provides consistent power transfer to engine components such as the alternator, power steering pump, and air conditioning compressor. Constructed from EPDM material with polyester cords, this belt offers resistance to heat, ozone, and wear, contributing to longer service intervals.
Common Applications and Problem Solving
- Replacement for worn or cracked serpentine belts in compatible vehicles
- Eliminates belt slippage and squealing noises caused by degraded belts
- Restores proper tension and alignment in accessory drive systems
- Prevents overheating issues related to cooling system belt failure
- Supports efficient operation of washer pumps and other belt-driven components
Installation Notes and Tips
Ensure the belt routing matches the vehicle’s accessory drive diagram before installation. Verify the belt length and rib count correspond to the original equipment specifications. Use proper tensioning tools to avoid over-tightening, which can cause premature wear. Inspect pulleys and tensioners for wear or damage during replacement to maintain system integrity.
Quality Assurance and Warranty
The Gates Premium OE Micro-V Belt K100502 is manufactured to meet OE performance standards, providing reliable durability and fit. The use of EPDM and polyester materials ensures resistance to environmental factors and mechanical stress. While specific warranty details are not provided, Gates products typically adhere to stringent quality controls to support long-term vehicle operation.
| Brand | Gates |
| Part Number | K100502 |
| Top Width | 1.367 |
| Top Width | 35 |
| Cord Material | Polyester |
| Cross Section Designation | K |
| Effective Length | 1274 |
| Effective Length | 50.16 |
| Outside Circumference | 1288 |
| Outside Circumference | 50.725 |
| Type | Automotive v-ribbed belt (standard) |
| Rib Quantity | 10 |
| Washer Pump Included | Epdm |
| Belt Material | Epdm |
| Cord Material | Polyester |
| OE Comparison Rating | Oe performance |
| Section | K |
| Type | Automotive v-ribbed belt (standard) |
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.