YZ121238: Final Drive Planet Spur Pinion Gear, 32 Teeth
Part Number: YZ121238
The right parts for your machine, every time
Final drive planet spur pinion gear supports efficient torque delivery in John Deere equipment, helping maintain reliable drivetrain performance in demanding applications
Steel construction with heat-treated finish provides wear-resistant gear teeth for enhanced durability during extended use
Spur gear design helps enable smooth power transfer between drivetrain components, reducing energy loss and supporting consistent operation
OEM-compatible dimensions allow straightforward replacement and proper alignment within the final drive assembly
Precision engineering supports quiet, reliable operation by promoting accurate gear meshing and minimizing vibration
Product Dimensions
Weight
18.48 lb
Height
6.2 in
Length
3.4 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.
640H
643K
648H
648HT
748H
748HT
843K
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.