

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The JASON INDUSTRIAL MXV5-660 is a Kevlar-reinforced V-belt designed for demanding power transmission applications in farm, lawn, and garden equipment. Measuring 5/8 inch wide by 66 inches in length, this belt delivers high tensile strength and heat resistance where standard rubber belts fail prematurely. The Kevlar construction resists stretching under load, reducing the frequency of re-tensioning during a service season. This belt is installed by equipment technicians and service professionals working on outdoor power equipment, agricultural machinery, and commercial turf equipment.
This V-belt is suited for residential and light commercial applications including riding mowers, garden tractors, tillers, and similar farm and lawn equipment that require a 5/8 inch cross-section drive belt. It is a direct replacement for worn or failed OEM belts of matching dimensions. The Megadyne/Jason MXV series is manufactured to meet the dimensional standards expected in this equipment class, making it a reliable service replacement in routine maintenance and breakdown repair scenarios.
Designed as an OEM-style replacement V-belt for farm, lawn, and garden equipment requiring a 5/8 inch by 66 inch Kevlar drive belt.
Installation is performed by equipment technicians familiar with outdoor power equipment drive systems. Disengage the blade clutch, shut off the engine, and remove the ignition key before accessing the belt drive. Relieve tension on the idler or tensioner pulley before removing the worn belt and routing the replacement. Verify belt seating in all pulley grooves before returning the equipment to service.
Thanks for subscribing!
This email has been registered!