21" To 21 5/8" Blades for Toro Mowers

These Stens mower blades measure 21" to 21 5/8" and fit various Toro lawn mowers.

345-173 Blade.

345-173 Blade.

  • Silver Streak Toothed Blade
    (302-404)
    USD $19.69
  • Blade
    (330-845)
    USD $20.45
  • Mulching Blade
    (335-707)
    USD $17.93
    • Buy 2 for USD $16.15 each and save 10%
    • Buy 3 for USD $15.25 each and save 15%
  • Toro Replacement Blade
    (335-711)
    USD $17.72
  • Hi-Lift Blade
    (340-700)
    USD $28.55
  • Blade
    (345-037)
    USD $16.76
  • Hi Lift Blade
    (345-173)
    USD $18.94
  • Toro Replacement Blade 21"
    (345-397)
    USD $21.21
  • Medium-Lift Blade
    (345-421)
    USD $18.85
  • Stens Blade
    (345-496)
    USD $20.24
  • Toro Replacement Blade
    (350-219)
    USD $20.14
  • 21" To 21 5/5 Blade for Toro Mower
    (350-227)
    USD $20.24

Details

These blades are precision balanced and heat treated for durability. We carry different types of blades to choose from including toothed blades, mulching blades, and rolled air-lift blades.  Toothed and mulching blades achieve smaller clippings for quick decomposition and a more manicured look. A rolled air-lift blade lifts grass blades up for a cleaner cut and propels clippings up to be sucked into a mower bag easily.

The Silver Streak HiLift Toothed blade are made 25% thicker than most other toothed blades and has 40% higher lift. They have more surface areas to cut grass and leaves and have more sharpening area resulting in longer blade life.

Part # Replaces Toro OEM Blade Type Length Center
Hole
Width Thickness Notes
302-404 112-0315 / 98022 Silver Streak
Toothed
21 1/4" 6 pt. star 2 1/2" 0.187" Not for use with mulch kit
302-462 104-8697-03 / 108-9764 / 108-9764-02P / 108-9764-03 /
131-4547-03
Fits 22" recyclers with steel decks
Silver Streak
Toothed
21 3/4" 7/16" 2 1/4" 0.149"
330-845 612543 / 612543-01 / 612543-03 / 683682 /
684380
Hi-Lift 21" 5/8" 3" 0.120" 1/2" outer holes
335-707 112-0315 / 98022
Fits 13AX60RG744
Requires 2 for 42" deck
Mulching 21 3/16" 6 pt. star 2 3/4" 0.149"
335-711 112-0315
Requires 2 for 42" deck
Hi-Lift 21 3/16" 6 pt. star 3" 0.149"
340-700 92-5608 / 92-5608-03
Fits Groundsmaster 3320, 3280-D, 4000-D, 7200, 7210
with 62" Guardian recycler mowers
Hi-Lift 21 3/4" 1/2" 2 1/2" 0.250"
345-037 104-8697-03 / 108-9764-02P / 108-9764-03 /
131-4547-03
Fits 22" recyclers with steel decks
Medium-Lift 21 5/8" 7/16" 2 1/4" 0.149" 3/8" outer holes
345-173 11-9419 / 14-1659 / 14-9419 / 75-9420 /
91-2256 / 91-2256-03
Fits 21" recyclers with saddle
Hi-Lift 21" 7/16" 2 1/4" 0.134" 3/8" outer holes
345-397 107-4276-03 / 107-4276-03P / 20-2720 / 23-0070 /
26-0880 / 3-8615 / 42-1000 / 42-1000-03 /
5-0751
Fits 21" rear baggers
Hi-Lift 21" 7/16" 2 7/8" 0.134" 3/8" outer holes
345-421 106-0629 / 108-1124 / 44-6250 / 44-6250-03
Fits Groundsmaster;
Requires 3 for 62" deck
Medium-Lift 21 1/2" 1/2" 2 1/2" 0.203"
345-496 62-7700 / 62-7700-03
Fits 21" rear baggers with Vacu-Power decks
Medium-Lift 21" 7/16" 2 1/4" 0.134" 3/8" outer holes
350-219 106-2247 / 106-2247-03
Fits Timecutter Z;
Requires 2 for 42" deck
Medium-Lift 21 1/2" 5/8" 2 1/4" 0.164"
350-227 110-1857-03 / 110-6568 / 110-6568-03 / 117-5372-03
Fits TimeCutter Z series (2007 and newer);
Requires 2 for 42" deck
Medium-Lift 21 1/2" 5/8" 2 1/4" 0.164"

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