A-B1091179MA-AI IDLER PULLEY-B'SIDE model-991020 Pro-Master 60" and flexibility to resist stretching

and flexibility to resist stretching and breakage

WN3764027M2

Flat Idler with Flanges

15521-65510

This primary brake band (narrow) is a critical winch braking system component

A-B1091179MA-AI IDLER PULLEY-B'SIDE model-991020 Pro-Master 60" and flexibility to resist stretchingOne New Aftermarket Replacement Backside Idler Pulley for Murray Fits Briggs & Fits Stratton Lawn Tractors This flat backside idler pulley (B'Side) serves as the engine to transmission drive belt tensioner on Murray riding lawn tractors with 38, 40, and 42 inch decks. It maintains proper belt tension in the drive system, ensuring smooth power transfer and reliable mower operation. This aftermarket replacement fits Murray, Scotts, and Ranch King lawn