A31 Kevlar Belt

The A31 Kevlar Belt is a high-strength replacement belt designed for demanding outdoor power equipment. With a 1/2” width and 31” inside diameter, this belt offers exceptional durability and resistance to wear, making it ideal for applications requiring reliable power transmission. Compatible with OEM part MASPORT 503368, the A31K ensures a precise fit and long-lasting performance.

• Constructed with Kevlar for superior strength and heat resistance
• Precise 1/2” width and 31” inside diameter for accurate fitment
• Direct replacement for OEM MASPORT 503368 and cross-references GA Spares BEL6833 and Stens 248-033

• Masport lawn mowers and ride-ons
• Compatible with various outdoor power equipment using 31” belts

Replacement Belts – High-quality Kevlar belts for reliable performance in garden and turf equipment.