John Deere reverse idler helical gear transmits motion between shafts, supporting directional changes in drivetrain systems
Helical design within this gear promotes smooth torque delivery, reducing abrupt load shifts during operation for consistent performance
Wear-resistant gear teeth help this product maintain durability and reduce the need for frequent replacements over extended use cycles
Quiet operation is supported by the helical tooth profile, helping this gear minimize vibration and operator fatigue during use
This idler gear integrates into drivetrain assemblies to facilitate controlled power transfer between components as part of the system
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.
3B-400
3B-404
3B-454
3B-504
3B-554
3B-604
3045B
3050B
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.