Gates K040344SF Stretch Fit Micro-V Serpentine Belt

The Gates K040344SF is a premium stretch fit Micro-V serpentine belt engineered with exclusive self-tensioning technology designed for modern accessory drive systems. This 4-rib belt features a 35-inch outside circumference and is constructed with advanced EPDM material and polyamide tensile cord for superior strength and flexibility.

Key Features:

• Exclusive self-tensioning technology eliminates the need for traditional tensioners
• Patented EPDM belt ribs are extremely resistant to oil contamination, wear and pilling
• Advanced polyamide tensile cord provides optimal combination of strength and flexibility
• Specially formulated adhesive locks onto the cord, allowing elongation and stretch without losing tension
• 4-rib design with K section profile and 0.56-inch top width
• Material: EPDM rubber with nylon cord construction

Important Installation Note: Stretch fit belts are single-use only and must be replaced if removed. These belts are designed to be stretched over the pulleys without the need for tensioner adjustment, providing a permanent, maintenance-free installation.