Rotary 11633 3/8" x 4-1/2" Flat Idler Pulley for AYP 175820, Husqvarna 532175820

Rotary 11633 Flat Idler Pulley is a 3/8" bore x 4-1/2" flat idler that replaces AYP 175820 on 48" (2001 and later) decks of AYP-built Husqvarna and Craftsman riding mowers.

• Inside diameter (bore): 3/8"
• Outside diameter: 4-1/2"
• Height: 1-1/16"
• Style: flat

Replaces: AYP 175820, AYP 532175820, Husqvarna 532175820, Husqvarna 596481401

Fits: 48" (2001 and later) decks on AYP-built riding mowers

Always match the Rotary part number, OEM number, bore, outside diameter and height to your existing pulley before ordering.