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.