7 lbs. Oil and Heat resistant Belt Type-V Belt Top Width-21/32 in Material-Kevlar (Aramid) Outside Length-165 in Height-7/16 in Weight: 1.Aftermarket Hustler 926493 SUPER Z (Deck 52") Zero Turn Mower Replacement Belt, B162LG 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..