31 lbs. Oil and Heat resistant Belt Type-V Belt Top Width-7/8 in Material-Rubber Outside Length-82 in Height-17/32 in Weight: 1.Aftermarket UNITED FARM TOOL 50600002 Replacement Belt, C78 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..