GX21395 Mower Deck Belt

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$32.76
Regular price Save 10% $36.39 Sale price
$32.76
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GX21395 Mower Deck Belt

Key Features

  • Type: Mower Deck Drive Flat Belt
  • Length: 161.4 in (4099.6 mm)
  • Width: 5/8 in
  • Material: Aramid cord construction for strength and to prevent stretching
  • Function: Transfers power from the engine to the mower deck blades

Replaces / Cross-Reference Part Numbers

  • John Deere: GX21395
  • John Deere: GY20671

Compatibility & Fitment

  • Deck Size: Fits 54-inch mower decks
  • John Deere Models: 190C, D170, E180, G110, LA150, LA175, S180
  • John Deere Scotts Models: S1642, S1742, S2046, S2546

When to Replace

  • Visible signs of wear such as cracking, fraying, glazing, or missing sections
  • Noticeable decrease in blade speed or cutting performance
  • Audible squealing or slipping during mower deck engagement
  • Belt has become stretched, loose, or broken

Installation Tips

  • Disconnect the spark plug wire before servicing the mower deck
  • Refer to your mower's operator manual for the specific belt routing diagram
  • Ensure all pulleys are clean, spin freely, and are in good condition
  • Verify correct belt tension after installation to prevent slippage or premature wear
  • PART NUMBERS

    PART NUMBERS

    This Lawn Mower Deck Belt replaces part numbers: J-Deere GX21395, GY20671; Oregon 75-799; Stens 265-302
  • SAVING SOLUTION

    SAVING SOLUTION

    Enjoy the great feeling when your mower is repaired and works like before - BlueStars brings DIY solutions to help you deal with any trouble
  • CHECK BEFORE INSTALLING

    CHECK BEFORE INSTALLING

    Check the Pulley Bearings, Edges, Grooves, and Tensioner Spring to ensure your belt maintains optimal performance
  • IMPORTANT NOTE

    IMPORTANT NOTE

    This is a replacement part designed to be compatible with certain appliances. Any brand names mentioned are used solely to indicate compatibility.
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#1 SOURCE OF HIGH-QUALITY REPLACEMENT PARTS

Enjoy the comfort that our small yet mighty parts simplify your mowing experience