Aftermarket Agco 1692911 (Deck 38" 1692912 Deck) Zero Turn Mower Replacement Belt, A80LG 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. Oil and Heat resistant Belt Type-V Belt Top Width-1/2 in Material-Kevlar (Aramid) Outside Length-82 in Height-5/16 in Weight: 0.