2PK 46" Mower Blades Compatible with Husqvarna Craftsman Poulan Ariens YT3000 PB18VA46 PP19H46 YTH22V46 YTH1846 A22KH46 Replaces 405380, 532405380, 917532405380, 403107, 532403107

What It Is

This is a 2-pack of 46-inch (117 cm) mower blades designed for use on residential riding lawn mowers with a 46-inch cutting deck. They are suitable for mulching, bagging, or side discharge on medium-to-large lawns.

Fitment & Compatibility

• Deck size: Must be exactly 46 inches. Measure your deck width if unsure.
• Brand/models: Fits Husqvarna YTH22V46, Craftsman YT3000, Poulan PP19H46, Ariens A22KH46, and many others. Check your model number against the list in the title.
• OEM replacements: Replaces Husqvarna/Craftsman OEM #405380, 532405380, 917532405380, 403107, 532403107.
• Measurements: Each blade is 20.5 inches long, 2.5 inches wide, with a 0.5-inch center hole and a 0.5-inch offset. Verify these dimensions against your current blade before ordering.
• Mounting pattern: Standard 5-point star center hole. Fits most spindles on 46-inch decks.

Key Things to Know

• Quality: Aftermarket blades, not OEM. Made from heat-treated steel. Rated 5.0/5 stars from 3 reviews—limited feedback but positive.
• Installation: Straightforward if you have a socket set and jack stands. Lift the mower, remove the old blade bolt, replace, and torque to 70–90 ft-lbs.
• Common gotcha: These are standard lift blades, not high-lift. If you need aggressive bagging performance, consider a high-lift design. They may not fit zero-turn mowers with different spindle patterns.
• Balance: Always check blade balance after installation. Unbalanced blades cause vibration and deck damage.

Should You Buy It

Buy this set if you have a 46-inch residential riding mower from Husqvarna, Craftsman, Poulan, or Ariens and need a cost-effective replacement for standard cutting. The price is reasonable for a 2-pack, and fitment is broad. If you want OEM parts or need high-lift blades for heavy bagging, look elsewhere. For most homeowners, this is a solid value.