Gates K120671 Serpentine Belt - Fan or Fan and Water Pump

Reliable Serpentine Belt for Automotive Applications

The Gates Premium OE Micro-V Belt K120671 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: 1.647 inches (42 mm)
• Effective length: 67.13 inches (1705 mm)
• Outside circumference: 67.63 inches (1718 mm)
• 12 rib automotive v-ribbed belt (standard)
• Belt material: EPDM for enhanced durability
• Cord material: Polyester for strength and flexibility
• Cross section designation: K
• OE comparison rating: OE performance

About the Gates Premium OE Micro-V Belt Line

The Premium OE Micro-V Belt line from Gates is designed to meet original equipment specifications, ensuring reliable fit and function. This product line focuses on delivering consistent quality and durability for automotive v-ribbed belts, making it suitable for replacement in vehicles requiring precise belt dimensions and materials. The K120671 part is part of this line, offering a balance of strength and flexibility with its polyester cord and EPDM belt material.

Product Details and Specifications

The K120671 serpentine belt features a 12-rib design that provides smooth power transmission to engine accessories. Its 1.647-inch top width and 67.13-inch effective length make it compatible with a range of vehicles requiring a K-section belt. The EPDM belt material offers resistance to heat, ozone, and wear, while the polyester cord enhances tensile strength and flexibility. This belt is classified as an automotive v-ribbed belt (standard), suitable for accessory drive systems that demand reliable performance.

Common Applications and Issues Addressed

• Replacement for worn or cracked serpentine belts in vehicles
• Resolving belt slippage or squealing noises
• Addressing loss of power to engine accessories such as alternators and water pumps
• Improving belt longevity in high-heat engine environments
• Ensuring proper fitment for vehicles requiring a 12-rib K-section belt

Installation Notes and Tips

When installing the Gates Premium OE Micro-V Belt K120671, ensure the belt routing matches the vehicle manufacturer’s specifications. Inspect pulleys and tensioners for wear before installation to prevent premature belt failure. Proper tensioning is critical to avoid slippage and extend belt life. This belt is compatible with vehicles that require a 1.647-inch top width and 67.13-inch effective length serpentine belt with 12 ribs.

Quality Assurance and Warranty

Gates Premium OE Micro-V Belts are manufactured to meet or exceed original equipment standards. The K120671 part is tested for durability and performance under typical automotive operating conditions. While specific warranty details are not provided here, Gates products generally come with a limited warranty against defects in materials and workmanship.