John Deere alternator pulley transmits rotational motion using a belt, supporting efficient power transfer within compatible equipment systems
Grooved rim profile on this pulley helps engage the belt securely for reliable mechanical connection during operation
Consistent power delivery from this pulley supports integration with alternator drive assemblies across machinery applications
Guided belt path and tension management features allow straightforward installation and dependable system setup with this pulley
Steel construction with heat-treated and plated finish provides lasting durability and resistance to wear over extended use period
Product Dimensions
Weight
1.51 lb
Height
3.1 in
Length
1.5 in
Specifications
Groove Width
12.7 mm
Effective Diameter
79 mm
Bore Size
17.032 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.
300D
310D
315D
344E
344G
410D
444E
444G
450G
455G
510D
540E
540G-II
544E
544G
548E
548G-II
550G
555G
570B
590D
595D
624E
624G
640E
643D
644E
644G
648E
648G
650G
670B
672B
748E
748G-III
770B
770BH
770C
770CH
772B
772BH
772CH
4039D
4039T
4039TF001
4045D
4045DF001
4045TF001
6059DF001
6059DF092
6059T
6059TF001
6059TF002
6059TF003
6059TF004
6068D
6068DF
6068DF001
6068DFM01
6068TF001
6068TFM01
6076AFD00
6076AFM00
6076AFM30
6076AFN
6076HF030
6076TF
6466A
6466D
6466T
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.