Description
Replacement idler pulley for Ariens lawn tractor models using part number 21546440.
Replaces OEM Part Numbers:
- Ariens: 21546440
Dimensions:
- Center Hole (Bore/Inner Diameter): 3/8″
- Outside Diameter: 5-3/8″
- Flat diameter (Where belt rides): 4-1/2″
- Height: 1-5/8″(Axle protrudes 1/4″ – 1-7/8″ height overall)
Have a question about this product? Contact us for assistance and tell us you are looking at SKU LC-13175-Ariens.






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