Oreck XL21 600ECC ECB Genuine Vacuum Motor Fan Replacement Kit 77109-01. 

Genuine Oreck Plastic Fan, Fits Type 1-4 Only. 

XL21 600ECC ECB Genuine Motor Fan. 

Works With Oreck Models: Oreck XL21 Oreck XL21-600 Oreck XL21-700 Oreck XL21-750 Oreck XL7-605EYB Oreck XL7-705ECB. 

Replacement Kit Includes: 1 Motor Fan, Washers, and Instructions.

Manufacturer Part Number: 77109-01.    

O-7710901