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R123411: Crankshaft Pulley | Shop.Deere.com

1 Substitute part(s) available:

Substitute Products Table
Part NumberPart NamePrice (Select Dealer to view price)
R517201R517201: Auxiliary Drive Belt Pulley
Original

R123411: Crankshaft Pulley

Part Number: R123411

Parts Tier: Original

  • John Deere crankshaft pulley transmits rotational motion from the engine, enabling power transfer to accessories through a belt drive system
  • Grooved profile on this pulley helps engage the belt securely, supporting stable operation within the drive assembly
  • Integration of this pulley within crankshaft-driven systems allows coordinated power delivery to connected components via belts
  • Guided belt routing and tension management by this pulley help simplify installation and maintain consistent performance over time
  • Steel construction of this pulley resists wear from repeated use, supporting long-term durability in demanding applications

    Product Dimensions

    Weight
    6.58 lb
    Height
    5.6 in
    Length
    2.6 in

    Specifications

    Groove Width
    12.7 mm
    Effective Diameter
    141.68 mm
    Bore Size
    53 mm