Fits AIP Replacement Belt B-Section Made With Aramid A-B101K B101K model-927871A/B SUPER Z diesel and gas applications --

diesel and gas applications -- Replaces 12581-43010

-Dual Springs2 Required

This aftermarket replacement idler pulley assembly (Caterpillar part number 1979641 / 197-9641) guides and tensions the engine accessory belt drive on a wide range of Caterpillar (Cat) engines and machines

Designed for Fits Briggs & Fits Stratton snow blower and snow thrower engines

TEF20 (with Standard Motors 20C Diesel)

Fits AIP Replacement Belt B-Section Made With Aramid A-B101K B101K model-927871A/B SUPER Z diesel and gas applications --One New Aftermarket Replacement B Section Made With Aramid Blue Belt Tech Info: 5 8" x 104" B Section Made With Aramid Cord Color: Blue Depth: 13 32" Material: Made With Aramid Cord OC Length: 5 8" X 104" Top Width: 5 8" Type: B Section Fits John Deere Riding Lawn Mower Models: X330, X350, X354, X370, X380, X384, X390, X394, X570, X580, X584, X590, 316, 318, 322 Fits Dixie Chopper Zero Turn Lawn Mower Models: 2244HP MAGNUM (Deck 44" 2015 17), 2244HP