KANXAJJY M143520 blade in action on a 54-inch deck for mulching
Close-up of the toothed design on the M143520 blade for mulching efficiency
KANXAJJY M143520 3-blade packaging for quick replacement
KANXAJJY M143520 compatible with John Deere models for versatile mowing
KANXAJJY M143520 durable steel construction ensures long-lasting cuts
KANXAJJY M143520 rust-resistant powder coating protects blades
KANXAJJY M143520 54-inch deck fit guide for easy installation

KANXAJJY

KANXAJJY 3Pcs M143520 Toothed Mulching Blades — 54" Deck, Replaces M145516/M152726, Fits John Deere Z425/Z445/X340/X380

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

$64.63

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Why customers choose Cera Garden

Upgrade your mower with KANXAJJY M143520 Toothed Mulching Blades

This 3-piece set replaces OEM parts M145516 and M152726, helping keep a 54-inch deck John Deere mower performing at its best. The blades are forged from high-grade steel and finished with a rust-resistant powder coating, designed to withstand outdoor use while maintaining a sharp edge through multiple mowing sessions.

Mulching performance and blade design

The toothed profile is optimized for mulching action, shredding grass clippings into a finer layer that can feed the lawn. The 19-inch blade length and 3-inch width create a balanced cutting footprint for a consistent pass, while the 0.25-inch thickness adds stiffness for stable performance even when encountering light residue or thin stems.

Compatibility and fit

These blades are listed as replacements for OEM M143520, M145516, and M152726 and are compatible with a broad range of John Deere machines and decks. The kit is suitable for ZTRAK models such as Z375R, Z525E, Z535M, Z540M and EZTRAK Z425 and Z435, Z445; as well as numerous X- and GX-series tractors and other 54-inch decks. Before you order, verify the center hole shape to confirm a precise fit.

What’s in the box and installation notes

Included: 3 blades with these specs — blade length 19", width 3", thickness 0.25", center hole 13/16", deck size 54". For safe replacement, power down the mower, remove the battery, and replace blades on all cutting positions to maintain balance. Check for any signs of wear regularly and re-tighten to the manufacturer’s torque recommendations.

Why consider these blades

  • OEM compatibility: Replaces John Deere M143520, M145516, M152726 for broad model coverage.
  • Quality construction: High-grade steel with powder coating helps resist rust and wear over time.
  • Mulching focus: Toothed blades are designed to help break down clippings for a tidy lawn look.
  • Convenient package: Includes 3 blades, ready for quick swaps when maintenance is due.

Specifications at a glance

  • Blade length: 19", width: 3", thickness: 0.25"
  • Center hole: 13/16"
  • Deck size: 54"
  • Material: high-grade steel; coating: rust-resistant powder
  • A note: Please verify the center hole shape before ordering to ensure a correct fit

FAQ

Q: What is included in the 3Pcs M143520 package?

A: Three 19-inch blades with 13/16-inch center holes, designed for 54-inch decks.

Q: Will these blades fit my John Deere model?

A: Compatible with many John Deere models listed, including Z425, X340, X380; verify center hole shape before purchase.

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