John Deere engine crankshaft pulley transmits rotational motion from the engine to drive accessories through a belt-driven system
A grooved rim on this pulley helps engage the belt securely, supporting stable operation within the drive assembly
Consistent power delivery from this pulley supports integration within compatible engine-driven belt systems across machinery types
Guided belt routing and tension management simplify installation and help maintain reliable performance in service routines
Reliable construction of this pulley allows straightforward inspection and service to support ongoing equipment maintenance needs
Product Dimensions
Weight
7.12 lb
Height
4.7 in
Width
6.5 in
Length
6.5 in
Specifications
Groove Width
15.16 mm
Effective Diameter
140.81 mm
Bore Size
37.976 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.
4039D
4039DF001
4039DF004
4039DF005
4039DF006
4039DF031
4039DF032
4039DF092
4039T
4039TF001
4045D
4045DF001
4045DF092
4045TF001
4045TF092
4239A
4239D
6059TF
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.