John Deere chain sprocket transmits mechanical power through engaged teeth and chain links, supporting dependable motion in equipment systems
Tooth design in this sprocket uses steel and heat treatment to help withstand repeated chain contact over time
Steel construction with a heat-treated finish provides this sprocket with strength for demanding applications and extended use cycles
Versatile fit allows this sprocket to adapt across various machinery configurations and system roles as needed
Efficient torque transfer through this sprocket helps maintain performance under changing loads within drive assemblies
Product Dimensions
Weight
3.58 lb
Height
2.8 in
Width
4.8 in
Length
7.2 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.
623
644
744
854
864
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.