John Deere alternator pulley transmits rotational motion via a belt to drive the alternator within compatible equipment systems
Profile design on this pulley helps the belt seat securely, supporting controlled engagement and steady operation during use
Guidance features in this pulley help manage belt routing and tension, aiding reliable integration into drive assemblies
Compatible installation allows this pulley to fit standard mounting setups, supporting straightforward replacement or service needs
Steel construction provides endurance against wear from repeated use, helping extend the service life of the pulley in demanding applications
Product Dimensions
Weight
3.16 lb
Height
4.45 in
Length
1 in
Specifications
Groove Width
12.7 mm
Effective Diameter
111 mm
Bore Size
17.02 mm
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.
450
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.
