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R120900: Crankshaft Pulley | Shop.Deere.com
Original

R120900: Crankshaft Pulley

Part Number: R120900

Parts Tier: Original

  • John Deere crankshaft pulley transmits rotational motion from the engine, supporting power transfer within belt-driven systems for reliable operation
  • Poly-v profile with an additional belt section on this pulley promotes secure engagement and efficient interaction with multiple belts
  • This pulley integrates into compatible engine drive systems, enabling coordinated motion between the crankshaft and connected components
  • Guidance of the belt path by this pulley helps maintain proper tension during installation or service, supporting consistent performance over time
  • Durable construction allows this pulley to endure repeated cycles and resist wear, contributing to long-term reliability in demanding applications

    Product Dimensions

    Weight
    19.27 lb
    Height
    8.35 in
    Length
    3.92 in

    Specifications

    Groove Width
    12.7 mm
    Effective Diameter
    211.53 mm
    Bore Size
    30.25 mm
    Poly-V Effective Diameter
    205.5 mm