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Copperhead 10458 Mulcher Mower Blade For 21" Cut John Deere GC00344

SKU 10458
Sale Sale
Original price $13.75
Original price $13.75 - Original price $13.75
Original price $13.75
Current price $11.00
$11.00 - $11.00
Current price $11.00
in stock.

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Tested for maximum performance, Copperhead blades are engineered to meet or exceed all OEM standards for operation and are ISO-certified for quality, durability and superior craftsmanship. All Copperhead blades are manufactured in the USA,

Replaces John Deere GC00344. Mulching Blade used on 21" Steel Deck Walkbehinds. High Lift OEM # GC00175.

JOHN DEERE: GC00032, GC00175, GC00344, GX22190

Fits Models
JOHN DEERE: JS60, JS60, JS60H, JS60H, JS61, JS61, JS63, JS63, JS63C, JS63C, JS63E, JS63E, M10, M21, M23, SP6211, SP6213


  • LENGTH: 21"
  • WIDTH: 2-3/4"
  • C. H. DIA: 3/8"
  • THICKNESS: 0.1250"