Replacement for Blade #173921 View larger

Replacement for Blade #173921

Fits Brands:
- Husqvarna
- Craftsman
- Roper
- Husky
- Poulan
- AYP

Blade Length: 16-5/8"
Blade Width: 2-1/2"
Center Hole: 5-point star
For Deck Size: (3) Blades for 48" Cut

Item: 742-05108-4046

*This part replaces: PP24006 , 532-173921 , 173921 , 578 43 19-01 , 690-120-0021

$23.52

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Part Number:742-05108-4046

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