53 lbs. Oil and Heat resistant Belt Type-V Belt Top Width-21/32 in Material-Kevlar (Aramid) Outside Length-51 in Height-7/16 in Weight: 0.Aftermarket replacement for 7540268 COAST TO COAST 481-6091 Belt for Reverse, 5LK510 The outer fabric wrap is treated with highly oil and heat resistant, engineered synthetic rubber compound, specifically compounded for excellent wear resistance, proven through thousands of hours of testing..