Blade to Blade Belt. Replaces Murray 37X66 .
1/2" (12.70 mm) x 47.1" length (1196.34 mm) V belt.
Fits Murray & Ultra Lawn Tractors 18 hp, 46300 series, 46" cut models.
|OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.||Murray 37X66|