Jason Industrial MXV4-640 Kevlar V-belt 1/2x64 Inch

Product Description

The JASON INDUSTRIAL MXV4-640 is a Kevlar-reinforced V-belt designed for demanding power transmission applications in farm, lawn, and garden equipment. Measuring 1/2 inch in width and 64 inches in length, this belt delivers the high tensile strength and heat resistance that Kevlar construction provides over standard rubber belts. The MXV4-640 is suited for environments where belt stretch, slippage, or premature wear are common failure points. Equipment technicians and service pros working on outdoor power equipment rely on Kevlar-core belts like this one to extend service intervals and reduce callback work.

This V-belt is intended for use in farm, lawn, and garden equipment applications where a 1/2-inch cross-section V-belt is specified. Typical installations include mower decks, tiller drives, and other belt-driven power transmission systems found on residential and light commercial outdoor power equipment. The 64-inch outer length makes it a direct fit for systems calling for that belt size in the MXV4 series profile.

Key Features

• Kevlar-reinforced construction for higher tensile strength compared to standard rubber V-belts
• Resists stretch and elongation under load, reducing retensioning frequency
• 1/2-inch width x 64-inch length for precise fitment in MXV4-series applications
• Suited for farm, lawn, and garden power transmission drives
• Packaged individually (unit of measure: EA)

Compatibility

Designed for farm, lawn, and garden equipment requiring a 1/2-inch cross-section V-belt with a 64-inch length in the MXV4 belt series profile.

Installation Notes

Belt replacement on outdoor power equipment should be performed by a qualified technician with the machine fully powered down and the spark plug wire disconnected or power source isolated before beginning work. Route the belt according to the equipment manufacturer's belt routing diagram and confirm proper tensioning per the OEM specification before returning the unit to service. Avoid prying the belt over sheave flanges with sharp tools, as this can damage Kevlar cord integrity.

Technical Specifications

• Belt Width: 1/2 inch
• Belt Length: 64 inches
• Belt Series: MXV4
• Construction: Kevlar-reinforced
• Application: Farm, Lawn, and Garden Equipment
• Weight: 21 pounds
• Package Quantity: 25 per package
• Unit of Measure: EA

Standard Information

• Brand: JASON INDUSTRIAL
• Manufacturer Part Number: MXV4-640