18 - 20 1/2" Blades for Dixon Mowers

Stens 20 1/2 inch Replacement Blades for Dixon Mowers are precision balanced and heat treated for durability.

302-620 Toothed Silver Streak Blade.

302-620 Toothed Silver Streak Blade.

  • Toothed Blade
    (302-620)
    USD $21.99
    • Buy 2 for USD $19.80 each and save 10%
    • Buy 3 for USD $18.70 each and save 15%
  • Hi-Lift Toothed Blade
    (302-820)
    USD $31.77
  • Hi-Lift Blade
    (315-792)
    USD $18.16

    Out of stock

  • Mulching Blade
    (340-137)
    USD $14.77
    • Buy 2 for USD $13.30 each and save 10%
    • Buy 3 for USD $12.56 each and save 15%
  • Hi-Lift Blade
    (345-108)
    USD $16.08
  • Hi-Lift Blade
    (350-211)
    USD $21.05

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.

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 Dixon OEM Blade Type Length Center
Hole
Width Thickness Fits/Notes
302-620 12421 / 13956 / 13957 / 18931
539119871 / 539129747 / 9383
Toothed
Silver Streak
20 1/2" 5/8" 2 1/2" 0.203" Requires 3 for 60" deck
302-820 12421 / 13956 / 18931 / 539119871
539129747 / 9383
Toothed
Silver Streak
20 1/2" 5/8" 3" 0.250" Requires 3 for 60" deck
315-792 12421 / 13956 / 18931 / 539119871
539129747 / 9383
Hi-Lift 20 1/2" 5/8" 2 1/2" 0.250" 200 and 300 series
Requires 3 for 60" deck
340-137 6236 Mulching 21 3/4" 5/8" 2 1/4" 0.134"
345-108 1324 Hi-Lift 18 1/2" 3/4" 2" 0.187" Requires 2 for 36" deck
350-211 10782 / 10881 / 510417801 / 539112079
539117911 / 539117973
Hi-Lift 18" 5 pt. star 2 1/2" 0.203" Requires 2 for 36" deck;
3 for 52" deck

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