A-B11757823YP-AI PULLEY-IDLER 4" model-988023 Pro-40 Power Unit Fits International Models: 1066

Fits International Models: 1066

Fits International Swathers with Single Auger - 230

Shock Absorber

Measuring 1/2" thick x 6" tall x 47-7/8" long

A-B11757823YP-AI PULLEY-IDLER 4" model-988023 Pro-40 Power Unit Fits International Models: 1066One New Aftermarket Replacement 4" Backside Steel Idler Pulley for Simplicity, Snapper, Fits Ferris, and Murray Lawn Mowers This 4 inch backside steel idler pulley maintains proper drive belt tension on the mower deck, guiding and supporting the belt for smooth, consistent blade operation. It is a direct fit aftermarket replacement for OEM part number 1757823YP, used across a range of Simplicity, Snapper, Fits Ferris, and Murray zero turn and riding