Gates K040384 Serpentine Belt

Reliable Serpentine Belt for Acura, Honda, and More

The Gates Premium OE Micro-V Belt K040384 is engineered to meet original equipment specifications for a range of vehicles including Acura, Honda, Chrysler, and Hyundai models. Designed as a serpentine belt with a 4-rib configuration, it ensures consistent power transmission to accessory components.

• Top width options: 0.56 inch (14 mm)
• Effective length: 38.425 inches (976 mm)
• Outside circumference: 39 inches (991 mm)
• Constructed with durable EPDM belt material and polyester cord reinforcement
• Cross section designation: K, standard automotive v-ribbed belt
• Compatible with washer pumps made from EPDM

About the Gates Premium OE Micro-V Belt Line

The Premium OE Micro-V Belt line from Gates is designed to provide OE performance and durability for accessory drive belt systems. This product line focuses on delivering reliable fitment and consistent operation across multiple vehicle makes and models. The K040384 belt maintains the original equipment specifications for rib count, width, and length, ensuring proper tension and alignment in the accessory drive system.

Product Details and Specifications

This serpentine belt features a 4-rib design with a K cross section, measuring 0.56 inches (14 mm) in width and 38.425 inches (976 mm) in effective length. The belt is constructed from EPDM (ethylene propylene diene monomer) material, known for its resistance to heat, ozone, and wear. Reinforced with polyester cords, it offers strength and flexibility to withstand the demands of automotive accessory drive systems. The outside circumference measures approximately 39 inches (991 mm), matching the original equipment dimensions for proper fitment.

Compatible Vehicles and Applications

• Acura models including NSX and Prelude
• Honda vehicles such as Accord and Civic (verify specific model fitment)
• Chrysler and Dodge models including LeBaron, Daytona, and Spirit
• Hyundai Elantra and Kia Rio
• Other compatible makes: INFINITI, Mercury, Mitsubishi, Plymouth

Common Issues Addressed by This Belt

• Worn or cracked belts causing accessory slippage
• Noise or squealing from deteriorated belt material
• Loss of power to alternator, power steering, or air conditioning
• Improper belt tension leading to premature wear
• Replacement for OEM belts showing signs of fatigue

Installation Notes and Tips

• Ensure correct belt routing according to vehicle service manual
• Check pulleys and tensioners for wear before installation
• Use proper tensioning tools to achieve recommended belt tension
• Inspect belt for damage or defects prior to installation
• Replace accessory drive components as needed to prevent premature belt failure

Quality Assurance and Warranty

The Gates Premium OE Micro-V Belt K040384 is manufactured to meet or exceed original equipment standards. Constructed with high-quality EPDM material and polyester cords, it offers durability and consistent performance. While specific warranty details may vary, Gates products typically come with a limited warranty against defects in material and workmanship. Refer to the product packaging or manufacturer documentation for exact warranty terms.