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R691DN: Lower Chain Sprocket | Shop.Deere.com

1 Substitute part(s) available:

Substitute Products Table
Part NumberPart NamePrice (Select Dealer to view price)
N271380N271380: Drive Sprocket
Original

R691DN: Lower Chain Sprocket

Part Number: R691DN

Parts Tier: Original

  • John Deere lower chain sprocket transmits mechanical power within chain drive systems, supporting dependable machine operation across equipment types
  • Tooth profile on this sprocket is engineered for durable meshing with chains, helping maintain consistent engagement over time
  • This component is compatible with standard chain drive systems, allowing integration into a variety of machinery configurations
  • Wear-minimizing features in this sprocket help distribute stress evenly, supporting extended service life for interacting parts
  • Adaptable fitment allows this lower sprocket to serve multiple roles within different system layouts and machine orientations

    Product Dimensions

    Weight
    1.52 lb
    Height
    4 in
    Length
    2 in