T43623: Final Drive Gear Pinion

Part Number: T43623

Parts Tier: Original

Final drive gear pinion supports efficient torque delivery in John Deere equipment, helping maintain reliable drivetrain performance and power transfer
Alloy steel construction provides strength and durability for demanding drivetrain applications
Heat-treated finish enhances wear resistance of gear teeth, supporting long-lasting operation
Smooth power transfer minimizes energy loss and helps maintain consistent system performance
OEM-compatible design allows straightforward replacement and proper alignment within the drivetrain system

Product Dimensions

Weight

6.73 lb

Height

4.7 in

Length

2.85 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.

460DC
540E
540G-II
548E
548G-II
640E
640G
640H
640L
640L-II
640L-III
648E
648G
648H
648L
648L-II
648L-III
748E
748G-II
748G-III
748H
748HT
748L
748L-II
748L-III
848G
848H
848HT
848L
848L-II
848L-III
948L
948L-II
948L-III

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.