Description: B81K Kevlar belt * Length: 84 in Outside * Top width: 21/32 in * Height: 7/16 in * Inside Length: 81 in * Material: Dry wrapped aramid cord * Recommended use: Higher horse power uses and are designed to increase strength and stability and are also designed to have a smoother grip. The material helps resist humidity, high temperatures, oil and cracking * Cross reference to: Dealers Choice B81Kdc, Wil Mo Wr106, Magam Xhd5840, Toro-Wheel Horse 106497 - 107740 107746, Rotary 127629, Family Farm & Home 202400, Snapper A-323200, Exmark A-323735, Poloron A-4335, A&I 4461842, Noma-Amf-Dynamark 49018 - 49818 49870, Dealers Choice 5K84Dc, Bostwick-Braun 522384, Prime Time 7-07872, Silver Streak 66-581 - 66-584 75584, Hesston 857664, White 9003016, Mtd-Cub Cadet 754-0340 - 7540340 7540340 9540340 - 3X645 * V-belts B81K are created with an outer rubber impregnated fabric cover that is extremely tough, wear resistant and crack resistant and Synthetic rubber throughout and true Kevlar tensile member. The B81K are very resistant to severe and repeated shock loads. The B81K are great for Lawn & Garden equipment of all types, Ag Equipment and all types of inductrial drives, especially where misalignment clutching or backside idlers are present.