$69.90
Product Code: 80-DK-004

Restore your mower’s cutting power and deck performance with this complete 42" Deck Rebuild Kit, designed for John Deere L100 Series, Sabre, and Scotts lawn tractors equipped with GY20995-compatible 42” decks. This all-in-one solution includes spindles, blades, and a drive belt, covering all the essential wear parts needed to bring your deck back to life.

Whether you're preparing for the mowing season or bringing a well-loved machine back to shape, this kit offers the fit and performance you can trust 

Kit Includes:

  • (2) Spindle Assemblies
    Replaces OEM: GY20050, GY20785, GX20152
    Pre-installed pulley, top grease zerk

  • (2) 21" Mulching Blades
    Replaces OEM: GX20249, GY20567, GX20433
    Specs:

    • Length: 21"

    • Width: 2-1/2"

    • Center Hole: 0.675"

    • Thickness: 0.150"
      Designed for efficient mulching and clean cut

  • (1) Deck Drive Belt – 17/32" x 103-3/4"
    Replaces OEM: GX20072, GY20570
    Covered aramid cord for durability and anti-slip performance

Fits John Deere 42" Deck Models with GY20995 Configuration:

L Series:

  • L100, L105, L107, L108, L110, L111, L118

Sabre Series:

  • 14.542GS, 1642HS

Scotts Series:

  • L1742, L17.542

✔ All models above are confirmed to use the 42” deck with rebuild kit GY20995.

Installation Tips:

  • Verify blade rotation and belt routing

  • Replace components together to ensure even wear and balance

  • Refer to your owner’s manual for torque specs and diagrams

Why Choose This Kit?

  • Replaces all critical wear parts in one convenient package

  • Matches John Deere OEM specs for proper fit and function

  • Trusted by DIYers and commercial mower shops

  • Covers multiple series across L, Sabre, and Scotts brands

  • Ideal for tune-ups, restorations, or pre-sale service

Shipping & Guarantee:

  • Fast U.S. shipping

  • Premium aftermarket components

  • Backed by our fitment guarantee

Fitment Reminder:

This rebuild kit is made specifically for John Deere 42" mower decks using the GY20995 configuration. Deck setups may vary by year and model.

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