showingo M170642 blade pack mulching design for efficient grass recycling and a cleaner lawn.
showingo M170642 blade-fit for John Deere 42-inch deck precise replacement.
showingo M170642 blade heat-treated steel ensures lasting sharpness and durability.
showingo M170642 blade mulching design chops clippings evenly for faster mowing.
showingo M170642 blade center-hole spec supports quick alignment during install.
showingo M170642 blade easy installation for tool-free replacement.
showingo M170642 blade durability in heavy-use mowing sessions.

showingo

showingo M170642 UC22008 42-inch Mulching Blades – 2 Pack for John Deere 42-inch Deck Riding & Z-Trak Mowers

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

$53.67

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Why customers choose PatioZora Garden

Enhance mowing performance with showingo M170642 blades

Upgrade your John Deere 42‑inch deck riding mower or Z‑Trak zero-turn with this two‑pack of mulching blades. Engineered to OEM‑like dimensions, these blades are designed to restore cutting efficiency, deliver a clean mowing pattern, and support a healthier lawn without requiring blade modifications or complicated changes to your setup. The set balances precision fit with resilient construction, giving you a dependable, ready-to-mow replacement option.

Premium mulching design

  • Toothed blades with a grooved profile for even, consistent clippings
  • Mulching action recycles fine particulates back into the turf, reducing the need to bag
  • Efficient clippings management helps keep mowing sessions smoother and quicker

Precision fit and compatibility

  • Center hole: 51/64", width: 2-1/2", length: 21.420", thickness: .197"
  • Manufactured to OEM standards for a secure, wobble-free mount
  • Compatible with John Deere 42" deck riding mowers: X330, X350, X354, X370, X380
  • Also compatible with Z-Trak zero-turn mowers: Z335E, Z335M, Z345M, Z345R, Z315E, Z320M, Z320R

Durable construction for long mowing seasons

Constructed from high‑quality heat‑treated steel, these blades offer strong impact resistance and edge retention. The durable build helps maintain a clean, even cut across varied lawn conditions and repetitive use.

Easy installation and reliable repair performance

  • Simple replacement: remove the old blades, align the center hole with the spindle, and secure with the original hardware
  • No extra tools required for installation or removal
  • Effectively restores cutting efficiency if blades become dull or damaged, helping your mower perform like new

What you gain

  • Potential time savings from reduced bagging and faster mulching cycles
  • A cleaner appearance with finer clippings that decompose more readily
  • Loosened maintenance steps when blades stay sharp and properly fitted

FAQ

Q: Is this blade compatible with my John Deere 42-inch deck mower?

A: Compatibility covers John Deere 42-inch deck X-series and Z-Trak models; please verify your mower model and blade size before purchasing.

Q: What are the benefits of the mulching design?

A: The grooved, toothed blades mulch clippings, potentially reducing bagging time and aiding natural soil conditioning; results vary by mower and lawn conditions.

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