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AR27977: Pressure Switch | Shop.Deere.com

1 Substitute part(s) available:

Substitute Products Table
Part NumberPart NamePrice (Select Dealer to view price)
AT85174AT85174: Oil Pressure Switch
Original

AR27977: Pressure Switch

Part Number: AR27977

Parts Tier: Original

  • John Deere pressure switch activates or deactivates electrical circuits based on oil pressure, supporting dependable equipment monitoring
  • This switch integrates into engine oil and other fluid systems, providing targeted activation where responsive monitoring is needed most
  • Automatic set-point operation allows this switch to function once installed, reducing manual checks during regular equipment use
  • Replaceable design makes this switch service-ready, supporting straightforward maintenance and long-term reliability in equipment systems

    Product Dimensions

    Weight
    0.12 lb
    Height
    1.1 in
    Length
    2.5 in