Stens 532196106 Flat Idler Pulley for Husqvarna Craftsman AYP Lawn Mowers

The Stens 532196106 flat idler pulley is a heavy-duty replacement component designed for use with Husqvarna, Craftsman, AYP, and Poulan riding lawn mowers and garden tractors. This precision-engineered pulley plays a critical role in maintaining proper belt tension for smooth, efficient mower operation.

Key Specifications:

• Inner Diameter (ID): 3/8 inch
• Outer Diameter (OD): 5-3/8 inches
• Flat Belt Surface: 4-1/2 inches
• Overall Height: 1-5/8 inches (some sources list 2 inches overall)
• Material: Heavy-duty metal construction
• Pulley Type: Flat idler with flange

Replaces OEM Part Numbers:

• AYP/Husqvarna: 196106, 197379, 532196106, 532197379
• Craftsman: 196106, 197379, 532196106
• Ariens: 21546440
• Snapper: 705114, 709729
• Stens: 280-727
• Rotary: 13175

This idler pulley is commonly used on lawn mowers with 42-inch, 46-inch, 48-inch, and 54-inch deck sizes. It features robust metal construction for durability and long service life, making it suitable for both residential and commercial mowing applications. The pulley is designed as a painted version that provides corrosion resistance and meets or exceeds OEM specifications.

Compatible Models Include: Husqvarna Z254, RZ5424, YTH2348, YTH21K46, YTH20K46, GTH2448T, GTH2654T, TS342, TS343, MZ48, MZ54, and many other riding mower models from Husqvarna, Craftsman, Poulan Pro, and AYP brands.

Installation requires basic hand tools and a wrench to remove and secure the mounting hardware. Sold individually. Always consult your equipment's parts diagram to ensure proper fitment and correct installation.