MFWD pinion supports efficient torque delivery within John Deere drivetrains, helping maintain reliable motion and consistent performance in machinery applications
Steel construction provides strength and durability for demanding drivetrain environments
Wear-resistant gear teeth help extend service life by minimizing tooth degradation during operation
Smooth power transfer aids in reducing energy loss and maintaining consistent system output
OEM-compatible design allows straightforward replacement to ensure proper alignment and mesh with existing components
Product Dimensions
Weight
1.904 lb
Height
4.3 in
Length
0.8 in
Volume
0.095 gal
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.
4044M
4044R
4049M
4049R
4052M
4052R
4066M
4066R
4075R
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.