John Deere primary countershaft sheave engages multiple belts to transfer rotational motion within belt-driven assemblies efficiently
Multi-groove profile on this sheave helps ensure secure belt engagement for consistent mechanical connection during operation
Integration of this sheave within compatible drive systems supports dependable power transfer across connected components
Guided belt routing by this sheave allows straightforward installation and helps maintain proper alignment in the assembly
Stable alignment of this sheave with the shaft reduces vibration, helping minimize wear and supporting long-term reliability of the system
For the most accurate fit and confidence, please select the equipment you are shopping for. Parts can be used across a number of different models, the models shown here indicate general fit of the part.
6620
7720
7721
8820
Generally, parts purchased from Shop.Deere.com are covered by the John Deere Parts Warranty, covering defects in material and workmanship, for a minimum period of 6 months from receipt. For complete warranty information, please contact your local authorized John Deere dealer.
