21" - 28" Blades for Snapper Mowers

Stens 21 inch - 28 inch Replacement Blades for Snapper Mowers are designed to withstand the harsh conditions of outdoor power equipment and precision balanced.

302-621 Silver Streak Toothed Blade.

302-621 Silver Streak Toothed Blade.

  • Toothed Blade
    (302-621)
    CAD $30.55
  • Hi-Lift Toothed Blade
    (302-821)
    CAD $39.84
  • Heavy-Duty Blade
    (310-078)
    CAD $24.76
    • Buy 2 for CAD $22.30 each and save 10%
    • Buy 3 for CAD $21.06 each and save 15%
  • Blade
    (315-872)
    CAD $25.78
  • Blade
    (320-006)
    CAD $23.92
  • Mulching Blade
    (335-289)
    CAD $30.30
  • Hi-Lift Blade
    (335-315)
    CAD $22.53
  • Blade
    (340-117)
    CAD $26.80
    • Buy 2 for CAD $24.13 each and save 10%
    • Buy 3 for CAD $22.79 each and save 15%
  • OEM Replacement Blade
    (340-452)
    CAD $29.04
  • Hi-Lift Blade
    (345-411)
    CAD $21.70
    • Buy 2 for CAD $19.54 each and save 10%
    • Buy 3 for CAD $18.46 each and save 15%

Details

These quality blades are excellent mower replacement blades for Snapper Mowers.

They 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.

To measure your lawnmower blade:
1) Measure the blade diagonally from cutting tip to cutting tip. For mulching blades measure on the back to ensure straight lines.
2) Measure the width at the widest part of the blade
3) Measure the center hole
4) Measure the center to center distance between the outer holes
5) Refer to our chart below to choose your blade accordingly

Part # Replaces Snapper OEM Blade Type Length Center
Hole
Outer Holes Center Width Thickness
302-621 1-7081 / 1520842 / 5020842 /
7017081 / 7075770 / 7075770BZYP /
7075770YP
Requires 3 for 61" decks
Silver Streak
Toothed
21" 5/8" N/A N/A 2 1/2" 0.203"
302-821 1-7081 / 1520842 / 5020842 /
7017081 / 7075770 / 7075770BZYP /
7075770YP
Requires 3 for 61" decks
Silver Streak
Toothed
21" 5/8" N/A N/A 3" 0.250"
310-078 1-7081 / 1520842 / 5020842 /
7017081 / 7075770 / 7075770BZYP /
7075770YP
Requires 3 for 61" decks
Notched Air-Lift 21" 5/8" 1/4" 1 5/8" 2 1/2" 0.250"
315-872 1-7081 / 101733 / 1520842 /
5020842 / 7017081 / 7075770 /
7075770BZYP / 7075770YP
Requires 3 for 61" decks
Notched Air-Lift 21" 5/8" N/A N/A 2 1/2" 0.250"
320-006 7-9222 / 7079222 / 7079371 /
7079371BM / 7079371BMYP / 7079371YP /
79371
Requires 3 for 61" decks
Medium-Lift 21" 1/2" N/A N/A 2 1/2" 0.250"
335-289 1-6980 / 7016980 / 7016980BZ /
7016980BZYP
Fits 28" mulching mowers
Mulching 28" 1 1/16" 9/16" 7 1/2" 2 3/4" 0.164"
335-315 1-9515 / 7019515 / 7019515BMA /
7019515BZ / 7019515BZYP
Fits 28" deck rear engine riders
Hi-Lift 28" 1 1/16" 9/16" 7 1/2" 2 3/4" 0.187"
340-117 1-7081 / 1520842 / 5020842 /
7017081 / 7075770 / 7075770BMA /
7075770BZ / 7075770BZYP / 7075770YP /
75770
Requires 3 for 61" decks
Notched Air-Lift 21" 5/8" N/A N/A 2 1/2" 0.203"
340-452 1758878BMYP Standard 21 5/16" 3/4" N/A N/A 2 1/4" 0.149"
345-411 1731898 / 1731898A / 1731898ASM /
1731898BMA / 1731898BZ / 1731898BZYP
Fits LT200 series and zero turn 150Z
Requires 2 for 42" decks
Hi-Lift 21 1/8" 15/16" N/A N/A 2 1/4" 0.160"

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