IDEasure 138971 Gator Mulching Blades for 42-Inch Deck – 2 Pack, Compatible with Craftsman Husqvarna Poulan Lawn Tractors

Meet IDEASURE 138971 Gator Mulching Blades for 42-Inch Decks

When it’s time to refresh your mower’s cutting performance, IDEASURE 138971 blades deliver robust durability in a single-piece steel design. This 2-pack set replaces many older part numbers, making it easier to keep your lawn looking even and well mulched.

Built for resilience, each blade is engineered from thick steel to withstand regular mowing sessions, resist bending, and retain a sharp edge. The 21-inch length and 2-1/2-inch width with a 5-point star center hole balance stability and momentum, helping you maintain consistent airflow and mulch quality across varying grasses and terrains.

Key benefits at a glance

• Wide compatibility: fits 42-inch deck mowers across brands such as Husqvarna, Craftsman, and Poulan, along with several others listed in compatibility notes.
• Efficient cutting: designed for even, precise mulching, helping clippings feed back into the lawn rather than scattering unevenly.
• Durable construction: one-piece thick steel for long service life and reliable mowing performance.
• Value in a two-pack: ready for replacement in pair, minimizing downtime and ensuring you always have a spare on hand.

What you should know before ordering

Before ordering, confirm that the blade matches your mower model. The set is 2 blades long, and the center hole is a 5-point star pattern to fit compatible spindles.

Real-life use ideas

Imagine mowing on a sunny afternoon and hearing a steady, confident hum as the blades glide through tall grass. The result is a neat, even finish with fewer passes, plus easier cleanup as mulched clippings feed back into the turf.

Technical specs at a glance

• Quantity: 2 blades per package
• Model: 138971
• Length: 21 inches
• Width: 2-1/2 inches
• Thickness: 0.197 inches
• Center hole: 5-point star

These IDEASURE blades are designed to complement 42-inch deck mowers, helping you maintain a well-mulched lawn with less effort while keeping your equipment in good condition for seasons to come.