Jason Industrial MXV5-640 Kevlar V-belt 5/8x64

Product Description

The JASON INDUSTRIAL MXV5-640 is a Kevlar-reinforced V-belt designed for demanding power transmission applications in farm, lawn, and garden equipment. Measuring 5/8 inch wide by 64 inches in outer circumference, this belt delivers high tensile strength and heat resistance that standard rubber belts cannot match. Kevlar construction resists stretching, reduces retensioning requirements, and extends service intervals in high-load, high-vibration drive systems. It is installed by equipment technicians and service professionals maintaining outdoor power and agricultural machinery.

This belt is suited for residential and light commercial outdoor power equipment including farm implements, riding lawn mowers, garden tractors, and similar belt-driven machinery. The MXV5-640 fits drive configurations that require a standard 5VX or MXV cross-section belt with a 64-inch length. Its Kevlar cord construction makes it a preferred replacement in applications where OEM rubber belts wear prematurely due to shock loading or elevated operating temperatures.

Key Features

• Kevlar tensile cord construction for high strength and minimal stretch
• 5/8 inch width by 64 inches length for precise drive system fitment
• Resistant to heat, oil, and abrasion in outdoor equipment environments
• Reduces retensioning frequency compared to standard rubber V-belts
• Designed for farm, lawn, and garden power transmission drives

Compatibility

Designed as a Kevlar OEM-style replacement V-belt for farm, lawn, and garden equipment utilizing a 5/8 inch by 64 inch MXV-section belt drive.

Installation Notes

Installation should be performed by a qualified equipment technician. Disengage all power, shut off the engine, and allow all moving components to come to a complete stop before removing the old belt. Never force a belt onto a sheave; relieve tension using the adjustable idler or drive mount before seating the belt. Inspect sheaves and pulleys for wear or misalignment before installing a new belt, as worn grooves will accelerate belt deterioration.

Technical Specifications

• Width: 5/8 inch
• Length: 64 inches
• Belt Type: Kevlar V-Belt
• Application: Farm, Lawn, and Garden Equipment
• Package Quantity: 20 EA
• Weight: 29 pounds

Standard Information

• Brand: JASON INDUSTRIAL
• Manufacturer Part Number: MXV5-640