MaxPower 561713B 2-Blade Set for 42" Cut Poulan/Husqvarna/Craftsman Replaces 138498, 138971, 127843, 532138971, 532127843, 532138498, CMXGZAM110136

What It Is

This is a set of two 42-inch lawn mower blades designed for 42-inch cut riding mowers from Poulan, Husqvarna, and Craftsman. It’s a direct replacement for OEM blades, intended for standard mulching and bagging on residential turf.

Fitment & Compatibility

Before buying, confirm your mower’s deck size is exactly 42 inches (measure from blade tip to blade tip). This set fits most Poulan, Husqvarna, and Craftsman riders with a 42-inch stamped deck, but also works on some AYP, Murray, and Electrolux models. It replaces OEM part numbers 138498, 138971, 127843, 532138971, 532127843, 532138498, and CMXGZAM110136. Check your current blade’s part number or measure the center hole (usually 5/8-inch or 1-inch diameter) and the overall length (20.5 inches per blade). Not for zero-turn mowers or decks with offset spindles.

Key Things to Know

• Quality: Blades are heat-treated steel with a durable coating; they’re sharp out of the box but may need minor balancing for a smooth cut.
• Installation: Easy swap with a standard socket set—just use a blade removal tool or block the blade to prevent spinning. Torque bolts to 30-40 ft-lbs.
• Common gotcha: These are two blades, not three—only for 2-blade 42-inch decks. Some 42-inch Craftsman models use a 3-blade setup (check your deck’s spindle count).
• Performance: Good for mulching and bagging, but not ideal for heavy-duty or commercial use; they dull faster on rocky or sandy soil.

Should You Buy It

Yes, if you need a reliable, budget-friendly replacement for a 42-inch 2-blade riding mower from Poulan, Husqvarna, or Craftsman. With 4.6 stars from over 7,000 reviews, it’s a proven, easy swap for residential mowing. Skip it for commercial work or if your deck requires OEM-specific blades.