John Deere chain sprocket transmits mechanical power by engaging the links of a chain, supporting reliable operation across machinery systems
Teeth on this sprocket interface with the chain to help maintain controlled motion during system operation
This component enables efficient torque transfer between shafts, supporting dependable performance in drive assemblies
Durable tooth design helps this sprocket resist wear from repeated chain contact, extending service life over time
Steel construction provides strength and endurance, helping this sprocket maintain its integrity under frequent use
Product Dimensions
Weight
2.46 lb
Height
5.4 in
Length
1.5 in
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
Return Information
Return Items identified as ‘Eligible for Return’ are eligible
for refund within 30 days of invoicing. Returned Items must be
returned in new condition and in its original packaging with
all paperwork including manuals, assembly instructions and
your packing slip. Parts must be returned to the seller listed
on your e-commerce invoice. Return eligibility & processing
will be verified by the dealer at time of return. View Return Policy for complete information.
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.