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R540110: Auxiliary Drive Fan Pulley | Shop.Deere.com

1 Substitute part(s) available:

Substitute Products Table
Part NumberPart NamePrice (Select Dealer to view price)
R552381R552381: Engine Auxiliary Drive Pulley
Original

R540110: Auxiliary Drive Fan Pulley

Part Number: R540110

Parts Tier: Original

  • John Deere auxiliary drive fan pulley transmits rotational motion using a belt, supporting reliable power transfer in compatible systems
  • Poly-v profile on this pulley promotes secure belt engagement, helping maintain efficient operation through proper seating and grip
  • Integration within auxiliary drive systems allows this pulley to transfer power between engine accessories for coordinated performance
  • Guided belt routing by this pulley supports straightforward installation while maintaining appropriate tension during setup or service tasks
  • Painted finish on this pulley provides added protection against wear, helping extend service life under repeated use conditions

    Product Dimensions

    Weight
    10.11 lb
    Height
    6 in
    Length
    5.75 in

    Specifications

    Width
    111.44 mm
    Effective Diameter
    145 mm
    Bore Size
    42 mm