Pinion gear supports efficient torque transfer within John Deere drivetrain systems, helping maintain reliable operation and performance in demanding machinery applications
Helical gear design allows smooth power transfer between drivetrain components, reducing energy loss during operation
Steel construction provides wear-resistant gear teeth that help extend service life and maintain precise engagement
OEM-compatible dimensions enable straightforward replacement, supporting proper mesh and alignment with existing parts
Quiet, reliable operation helps minimize vibration and noise for a more consistent drivetrain experience
Product Dimensions
Weight
4.43 lb
Height
5.1 in
Width
5.1 in
Length
5.2 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.
S680
S680 PRECISION UPGRADES
S680H
S685
S685H
S690
S690 PRECISION UPGRADES
S690H
S780
S780 PRECISION UPGRADES
S785
S790
S790 PRECISION UPGRADES
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.