Description This high-quality Blade Adaptor (SKU: JM1601) is a direct replacement for the MASPORT 031640 part, designed to ensure a secure and reliable connection for your mower's cutting system. With a precise 1” (25.4mm) diameter, this durable adaptor is manufactured to exacting standards for a perfect fit and long-lasting performance. Ideal for maintaining optimal cutting efficiency, it's a must-have spare for any MASPORT-compatible equipment. Features Precision-engineered to match OEM specifications for a direct, hassle-free replacement. Constructed from robust materials to withstand heavy-duty use and resist wear. Simple installation process saves time and gets your equipment back to work quickly. Specifications SKU JM1601 OEM MASPORT 031640 GA Spares BLH6029 Measurements Diameter: 1” (25.4mm). Fits MASPORT lawnmowers requiring part 031640 Compatible with select MASPORT ride-on mower decks Fits MASPORT push mower blade assemblies Product Line Blade Adaptors – Essential spare parts for maintaining secure blade attachment on rotary mowers.