A-B11758878BMYP-AI BLADE, MOWER 21.31
A-B11758878BMYP-AI BLADE, MOWER 21.31
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One New Aftermarket Replacement Mower Blade for Snapper and Simplicity 42-Inch Fabricated Deck Mowers
This 21.31-inch standard lift mower blade is a direct aftermarket replacement for Snapper and Simplicity 42-inch fabricated deck lawn tractors and zero-turn mowers. It mounts in the cutting deck and delivers consistent, clean grass cutting performance, replacing OEM Snapper part number 1758878BMYP.
Specifications
- Length: 21-5/16 in. (21.31 in.)
- Width: 2 in.
- Center Hole: 13/16 in.
- Thickness: 0.197 in.
- Deck Size: 42 in. fabricated deck
- Blade Type: Standard lift
- Weight: 3.30 lbs.
Compatible Models
Snapper 360Z / ZT Series (42-Inch Fabricated Deck): 360Z (2691651-00), 360Z (2691652-00), ZT2342 (2691317-00), ZPX2342
Snapper SPX / 150 Series (42-Inch Fabricated Deck): SPX2342 (2691281-00), SPX2342 (2691345-00), SPX2542 (2691452-00), SPX2542 (2691452-01), SPX2542 (2691503-00), SPX2542 (2691663-00), SPX160 (2691700-00)
Snapper Deck Units: 1696546-00 (42-Inch Fabricated Mower Deck), 1697170-00 (42-Inch Rotary Mower Export)
Simplicity: Regent series and other Simplicity models with 42-inch fabricated decks (verify by part number)
Also compatible with: Fits Ferris ZTX 25 Gross HP (42-Inch Deck), select Murray, Jonsered, and Fits Poulan models with 42-inch fabricated decks
Replaces Part Number(s):
1758878BMYP, 1758878, 1758878S, 1758878YP
Aftermarket Interchange Numbers
Complete Tractor 340-452; Copperhead 15498; Oregon (verify by spec)
New aftermarket replacement part - not remanufactured, not used.



