07300028 – Ariens / Gravely Flanged Idler Pulley (.38" ID × 3.50") – Genuine OEM The 07300028 Flanged Idler Pulley is a genuine Ariens / Gravely OEM component used in belt drive systems on powered baggers and blower assemblies. Designed to maintain proper belt alignment and tension, this idler pulley helps ensure smooth, efficient operation of blower and bagger systems. Its flanged design prevents belt walk-off during operation, while the precision bore and durable construction deliver long service life under continuous load. Product Details Part Number: 07300028 Brand: Ariens / Gravely (OEM) Part Type: Flanged Idler Pulley Inside Diameter (ID): .38" Outside Diameter: 3.50" Application: Belt drive / blower & bagger assemblies Condition: New, genuine OEM replacement Key Features & Benefits Genuine OEM Ariens / Gravely part for exact fit Flanged edges keep belt properly aligned Maintains correct belt tension and tracking Reduces belt wear and vibration Built for continuous-duty blower and bagger operation Where Used The 07300028 idler pulley is commonly used on the following equipment: Blower Upfit Kits 71800900 – 42" Blower Upfit Kit 71801000 – 52" Blower Upfit Kit 71801100 – 60" Blower Upfit Kit 71801700 – 48" Blower Upfit Kit Powered Baggers 815043 – 42" / 52" Bagger 815043 – 42" / 52" / 60" Powered Bagger 815045 – 42" / 52" Power Bagger 815048 – 48" Power Bagger 815049 – 60" Power Bagger Blower Assemblies 891002 – CZ-HD 2-Bag Bagger 891003 – HD Three-Bag Bagger ⚠️ Always verify fitment by model and serial number using OEM parts diagrams before ordering. Why Use a Genuine Ariens / Gravely Idler Pulley? Ensures correct belt tracking and blower performance Protects belts from premature wear or failure Maintains factory-level reliability and efficiency Designed specifically for Ariens & Gravely bagger systems