First reduction pinion supports efficient torque delivery in John Deere drivetrain systems, helping maintain reliable power flow between transmission components
Alloy steel construction provides strength and durability for demanding operational environments
Precision-machined gear teeth help ensure accurate engagement and reduce wear during operation
Wear-resistant design supports consistent performance and extends service life in heavy-duty applications
OEM-compatible configuration allows straightforward replacement and proper alignment within the drivetrain assembly
Product Dimensions
Weight
1.96 lb
Height
6 in
Length
0.9 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.
360DC
450 P
460DC
540E
540G-II
540G-III
540H
548E
548G-II
548G-III
548H
550 P
550K
640E
640G
640H
640L
648E
648G
648H
648HT
648L
650 P
650K
700L
748E
748G-II
748G-III
748H
748HT
748L
848G
848H
848HT
848L
948L
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.