Lawneagle Gator Toothed Mulching Mower Blades for 42" Husqvarna/Craftsman Decks — 532134149 Fit, Hardened Steel

Lawneagle 532134149 Gator mower blades are toothed, mulching replacement blades designed to fit 42" Husqvarna and Craftsman decks for improved lift, cleaner cuts, and reduced clogging.

These replacement blades are engineered to match OEM specs for many Husqvarna, Craftsman, Ariens and compatible models. Built from hardened steel with a precision-honed cutting edge and a distinct 5-point star center hole, they install quickly and aim to restore factory performance for mulching, bagging or side-discharge mowing. Below you'll find concise answers to common buyer questions and specific details to confirm fit and function.

Will these blades fit my 42" Husqvarna or Craftsman deck?

Yes — these blades are made to the same dimensions and center-hole pattern used by the listed OEM parts, so they mount directly to many 42" decks without modification. Check blade length, width and center hole shape against your existing blade to confirm compatibility.

• Blade diagonal length: 20-7/8" (measured across cutting points)
• Blade width: 2-1/2"; thickness: 0.22"
• Center hole: 5-point star pattern matching OEM Husqvarna/Craftsman
• Replaces OEM numbers including 532134149, 134149, 138971 and others

How do these toothed mulching blades affect cut quality and clumping?

The toothed, aggressively angled design creates stronger airflow under the deck to lift grass blades for a more even cut and finer clippings. That airflow and the sharpened edge help reduce large clumps, making the blades effective for mulching, bagging, or side-discharge tasks.

• Precision-honed edge for clean slices that reduce tearing
• Toothed profile increases circulation for finer mulching
• Better performance in tall or damp grass compared with flat blades

How durable and easy to install are these replacement blades?

Constructed from high-grade steel and finished with a rust-resistant coating, the blades are built to maintain sharpness and resist corrosion. Lawneagle includes the required bolts and washers so installation can be completed in about five minutes with common tools.

• High-grade steel construction with corrosion-resistant finish
• Comes with bolts and washers needed for mounting
• Typical installation time: about 5 minutes using standard tools

What mower models and tasks are these blades best suited for?

These blades are designed for a broad range of 42" riding mowers from Husqvarna, Craftsman and related brands, covering many model numbers used for lawn care. They're especially useful when you want efficient mulching, reduced deck clogging, and consistent discharge while operating in mixed grass conditions.

• Compatible with many Husqvarna models such as YTH18542, YTH1542, YTH2042 and similar
• Also fits Craftsman 42" decks and certain Ariens and AYP models
• Suited for mulching, bagging and side-discharge mowing tasks

Who is this for? Homeowners and landscape pros who need a ready-to-install replacement that restores or improves deck airflow and cutting performance on 42" riding mowers will appreciate these Lawneagle Gator blades. They suit users who want a durable, OEM-compatible blade set for regular lawn maintenance, heavy grass, or improved mulching without changing mower hardware.