Chway

Chway 42-Inch Mulching Lawn Mower Blades with 5-Point Star Center – Replaces 138971 | Fits LT1000 LT2000 T110 YT3000

High-performance patio lawn and garden made for confident daily results

$34.50

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Why customers choose Cera Garden

Upgrade your 42-inch mower with Chway 42-Inch Mulching Lawn Mower Blades featuring a distinctive 5-point star center hole. These mulching blades replace OEM numbers and are designed to fit a broad range of Craftsman, Cub Cadet/Poulan Pro, and Husqvarna 42-inch decks, offering a durable, high-performance option for regular yard work.

Designed for compatibility and durability

  • Craftsman 42-inch decks: LT1000, LT2000, DLT2000, T110, T130, T210, T2200, T3000, YT3000, YTS3000, YS4500
  • Cub Cadet / Poulan Pro 42-inch decks: PP175G42, PP19A42, PP1242, PP1242A, PP145H42, PP145H42A, PP145H42B, PO17542LT, PO16542LT, PO1742STA, PO1742STC, PO17542STD, CO185H42STA, CO18542STB, CO1842STA, CO18542STA, CO18542STB, CO18542STC, PB145G42
  • Husqvarna 42-inch decks: YTA19K42, YTH20B42T, TS242, LTH1342, LTH1742, LTH140, LTH145, LTH152, LTH174, LTH1542, LTH1842, LTH18542, LTH2042, LTH2142, LTH2142D, LT140, LT152, LT16542, LT18542, LT1942, LT2223A2, PB195H42LT, YTH130, YTH135, YTH150 XP, YTH180XP, YTH184T, YTH190, YTH1342XP, YTH1542XPT, YTH155, YTH170

Key design and performance features

  • Aerodynamic blades with multiple curves create a strong airflow, propelling clippings for a finely chopped finish and reducing blade clogging
  • 5-point star center hole measures 21 inches long, 2-1/4 inches wide, 0.16 inch thick; deck 42 inches with lift 1-1/16 inch
  • Made from high-strength steel with advanced heat treatment for durability on weeds and uneven terrain
  • Coated with protective paint to guard against corrosion and provide a safer grip during installation
  • Rigorously tested for balance, hardness, chip resistance, and field performance to ensure reliable mowing

Practical notes: When purchasing, double-check that your mower deck’s center hole pattern matches the 5-point star center to avoid installation issues. These blades support tough mowing with a neat, even finish, and return clippings to the soil as a natural nutrient cycle. While results can vary with conditions, many users report smoother operation and reduced clogging in dense grass compared with standard blades. The combination of strength, balance, and corrosion protection is designed for dependable performance across seasons without promising guaranteed results.

FAQ

Q: Which mower models are compatible with these Chway blades?

A: Fits many 42-inch decks, including Craftsman LT1000 LT2000 and T110, YT3000, plus listed Cub Poulan Pro and Husqvarna models.

Q: What should I check before installing these blades?

A: Verify the center hole matches the 5-point star pattern and ensure correct deck fit for a balanced, smooth cut.