KANXAJJY 165833 mulching blade for 21-inch mowers, durable steel improves cutting efficiency

KANXAJJY

KANXAJJY 165833 Mulching Lawn Mower Blades – 2pcs, 21 in Deck, Fits AYP/Husqvarna/Poulan/Craftsman

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

$19.43

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Why customers choose Cera Garden

Overview

Upgrade your 21-inch mower with the KANXAJJY 165833 mulching blade set. This 2-pack is designed to replace a broad range of OEM parts across trusted brands, delivering durability and consistent performance for everyday yard work. Expect crisp, even mulch and a tidy finish as you maintain your lawn throughout the season.

Why choose these blades

  • Versatile compatibility with Husqvarna, Poulan, Craftsman, and AYP models; replaces a wide array of OEM part numbers for easier sourcing.
  • Sturdy, high-grade steel construction with rust-resistant powder coating to extend blade life in outdoor conditions.
  • Engineered for balanced cutting and efficient mulching, helping to reduce clippings and improve lawn appearance.

What you get

Each order includes two blades. Key dimensions for proper fit: blade length 21-1/16 inches, width 2-1/4 inches, thickness 0.138 inches; center hole 5/8 inch; outer holes 3/8 inch; deck size 21 inches. Please verify the center hole shape before purchasing to ensure a correct match.

Compatibility and installation tips

These blades are designed for walk-behind mowers with 21-inch decks. Typical compatible brands and models include Husqvarna: 5521, 6021, 6521, 7021, 87521; Poulan: PP550R, PR500N21SH, PR550, PR675N21RH3, PR65Y21C; Craftsman: 917375940, 917375950, 917378494; AYP family. Before ordering, confirm your deck pattern and the center hole to ensure a seamless replacement.

Usage scenarios

Ideal for routine lawn maintenance when existing blades show dull edges or bent sections. The powder coating resists rust, and the steel edge maintains sharpness for regular cuts, supporting a steady mowing routine through the season.

Package contents

  • 2 x Mulching mower blades

Installation tips

  • Check that the center hole matches your spindle (5/8 inch).
  • Install blades with the sharpening edge facing the correct direction as your current blade.
  • Disconnect the spark plug and wear gloves during replacement for safety.

FAQ

Q: Which mowers are compatible with these blades?

A: Designed for 21-inch decks and compatible with AYP, Husqvarna, Poulan, and Craftsman models; verify deck and hole pattern before ordering.

Q: What are the blade dimensions and installation notes?

A: Length 21-1/16 in, width 2-1/4 in, thickness 0.138 in; center hole 5/8 in; ensure hole pattern matches your deck.

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