Shop

M178690: Mower Spindle and Blade Pulley | Shop.Deere.com
Original

M178690: Mower Spindle and Blade Pulley

Part Number: M178690

Parts Tier: Original

  • John Deere mower spindle and blade pulley transmits rotational motion to support effective power transfer in belt-driven cutting systems
  • Grooved rim profile on this pulley helps seat the belt securely, supporting consistent engagement during operation
  • Guided belt routing by this pulley maintains proper tension for reliable integration within compatible mower assemblies
  • Hub design allows straightforward installation onto mower spindles, aiding efficient replacement or service tasks
  • Steel construction provides durability and wear resistance, helping this pulley withstand repeated use in demanding applications

    Product Dimensions

    Weight
    1.39 lb
    Height
    6 in
    Length
    1.1 in

    Specifications

    Groove Width
    16 mm
    Effective Diameter
    152.96 mm
    Bore Size
    22.22 mm