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John Deere GX22151 Mower Blade
John Deere GX22151 Mower Blade - Image 2
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John Deere GX22151 Mower Blade


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Blade Length21-3/8 in (543 mm)
Blade Width2-3/4 in (70 mm)
Blade Thickness0.155-0.164 in (3.9-4.2 mm)
Center Hole Type7-Point Star
Deck Size42 in
Blades Per Deck2
Lift TypeStandard Lift
ApplicationsMower Deck Blade
Net Weight1.6 kg

Manufacturer No.

  • GX22151

OEM Part No.

  • GY20850
  • UC21583
  • AM137328
  • AM141033
  • AM137333
  • 50-3231
  • M149422
  • M149625
  • GX21694

Interchange No.

  • 92-106
  • 192-106
  • 330-441
  • 11594
  • 490-110-0167
  • 490-110-0140
  • 490-110-0134
  • 490-110-0094
  • 578431911
  • PCR1811

Fitment Vehicles

  • John Deere D100
  • John Deere D105
  • John Deere D110
  • John Deere D120
  • John Deere D125
  • John Deere D130
  • John Deere LA100
  • John Deere LA105
  • John Deere LA110
  • John Deere LA115
  • John Deere LA120
  • John Deere LA125
  • John Deere LA135
  • John Deere X110
  • John Deere X120
  • John Deere X125
  • John Deere X145
  • John Deere Z225
  • John Deere 102
  • John Deere 115
  • John Deere 125
  • John Deere 135
Technical specifications for John Deere GX22151 standard lift mower blade. Blade length 21-3/8 inches (543 mm), width 2-3/4 inches (70 mm), thickness 0.155-0.164 inches, 7-point star center hole. Two blades required per 42-inch cutting deck. Manufactured to OEM specifications for fit and durability. Compatible with John Deere 100 series (D100-D130, LA100-LA135), X300 series (X110, X120, X125, X145), and Z225 zero-turn mowers. Replaces OEM part numbers GY20850, UC21583, AM137328, AM141033, AM137333, and 50-3231. Cross-references Oregon 92-106, Stens 330-441, Rotary 11594.