Skip to content
Free US ground shipping on orders $49+
Free US ground shipping on orders $49+

John Deere GY20684 - Mower Blade Kit for 100, D100, E100, G100 and LA100 Series with 54" Deck

SKU GY20684
Original price $49.13 - Original price $49.13
Original price
$49.13 - $49.13
Current price $49.13

A genuine John Deere #GY20684 Mower Blade Kit for mowers with 54" decks. Standard blades. John Deere lawn mower blades are manufactured with a combination of carbon and boron to provide hardness for a long life and sharp edge without breakage. Includes three blades and three lock nuts. A genuine John Deere Original Equipment (OEM) part. 


  • Mower Blade (3)
  • Lock Nut (3)


Height 2 in
Length 21.5 in
Width 8.2 in
Weight 24.6 lb
Type Mower Blades


Part number GY20684 is compatibile with: -D170 -E180 -G110 -LA150 -S180 -190C


Part number GY20684 replaces:
  • GX21380
  • GY20679


WARNING - California Proposition 65

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.