MaxPower 561734B 3 Blade Set for Many 46 in. Cut Craftsman, Husqvarna, Poulan Mowers Replaces OEM #'s 170698

What It Is

The MaxPower 561734B is an aftermarket 3-blade set designed for 46-inch cutting decks on popular riding mowers from Craftsman, Husqvarna, and Poulan. It replaces OEM part numbers 170698, 532170698, and 170698X.

Fitment & Compatibility

Before buying, confirm your mower’s deck measures exactly 46 inches (blade length is critical—these are typically 20 inches long, 2.75 inches wide, with a 1-inch center hole and 0.5-inch offset). Check your owner’s manual or current blade part number; this set fits many Husqvarna YTH, Craftsman LT, and Poulan Pro models using the 170698 series. It does not fit zero-turn mowers or decks smaller/larger than 46 inches. Verify blade thickness (usually 0.1875 inches) matches your spindles. Aftermarket blades may vary slightly from OEM in balance or finish—inspect carefully.

Key Things to Know

• Quality: Made from hardened steel with a painted finish; generally durable for residential use, but may not hold an edge as long as premium OEM blades in rocky or sandy soil.
• Installation: Straightforward—remove the old blades, note the orientation (air lift side up), and torque bolts to 70-80 ft-lbs. Use a blade removal tool to prevent spinning.
• Common Gotchas: The center hole may be slightly tighter than OEM on some spindles; a light file can fix it. Always sharpen or replace blades in sets to avoid vibration. Check for bent spindles before installing.
• Warranty: Usually includes a 1-year limited warranty against defects, but not wear from use.

Should You Buy It

This is a solid, budget-friendly choice for homeowners with a compatible 46-inch Craftsman, Husqvarna, or Poulan rider who needs a reliable replacement set for regular mowing. It offers good value for the price, but if you mow heavy grass or rough terrain frequently, consider a thicker, premium blade for longer life.