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R66043: Rear Crankshaft Pulley | Shop.Deere.com
Original

R66043: Rear Crankshaft Pulley

Part Number: R66043

Parts Tier: Original

  • John Deere rear crankshaft pulley transmits engine rotation through the belt system, supporting coordinated motion in compatible equipment applications
  • Profile design on this pulley helps seat the belt securely, supporting stable engagement during operation and reducing slippage risk
  • Integration within crankshaft-driven assemblies allows this pulley to support power transfer between engine and accessory components efficiently
  • Guided routing and tension management by this pulley help simplify installation and promote consistent system performance over time
  • Durable construction enables this pulley to withstand repeated use and resist wear during extended service intervals in demanding environments

    Product Dimensions

    Weight
    5.31 lb
    Height
    8.56 in
    Length
    1.2 in
    Volume
    0.793 gal

    Specifications

    Groove Width
    12.7 mm
    Effective Diameter
    209.55 mm
    Bore Size
    76.251 mm