B42 Replacement High Quality Industrial & Lawn Mower 5/8 x 45 V Belt 5L450 The B42 V Belt is constructed of highly engineered high-performance components. The body rubber compound is a highly engineered synthetic rubber compound specially compounded for cool running flexibility crack resistance and excellent bonding to the outer fabric and tensile cords. The belts exceed USA RMA published ratings levels. They are designed to perform at an identical or higher level than all other major USA Manufacturer’s belts of the same type. Specifications: • 45 Length x 0.66 Width x 0.44 Height • Constructed of highly engineered high-performance components • Outer fabric wrap is treated with oil and heat-resistant engineered synthetic rubber compound for excellent wear resistance • Specially compounded for cool running flexibility crack resistance and excellent bonding to the outer fabric and tensile cords • Belts exceed USA RMA published rating levels NOTE: The picture in this listing is a generic picture we use in all of our belt listings you will receive the belt described it the listing.