Fismiuta 331737B mulching blade, 21inch, compatible with Craftsman and Husqvarna mowers for clean cuts.
Fismiuta mulching blade assembly view showing secure center hole for easy installation.
Fismiuta hardened steel edge offers durable, sharp cuts for weekend lawn care.
Circle center hole mounting for secure, vibration-free mowing with Fismiuta blade.
Fismiuta 21inch edge close-up shows long-lasting sharpness for cleaner cuts.
Balanced design reduces vibration for smoother mowing with Fismiuta.
Fismiuta hardened-steel blade resists rust for long-lasting performance.
Fismiuta ready-to-install mulching blade for fast mower setup.

Fismiuta

Fismiuta 331737B Mulching Blade – 21-Inch, Compatible with Craftsman, Husqvarna, Poulan Mowers

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

$31.76

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Why customers choose Cera Garden

Overview

The Fismiuta 331737B mulching blade is a robust 21-inch replacement designed to work with a range of popular mower brands. Built from high‑carbon, heat‑treated steel, it balances durability with a sharp cutting edge to support a well‑kept lawn. This blade is not a guarantee of results, but it is designed to complement regular lawn care routines.

Compatibility and Fit

  • Direct replacement compatible with OEM part numbers such as 165833, 175064, 189028, 406712, 176135, 159267, 008020, 175052, 406706, 531300765, 532159267, 532165833, 532175064, 532176135, 532189028, 532406712, 539111878
  • Circular center hole supports a secure and easy mounting on compatible mowers

Durability and Cut Quality

  • Heavy‑duty hardened steel for long‑lasting strength and rust resistance
  • Factory‑balanced design to minimize vibration and reduce engine wear
  • Sharp reinforced edges provide a cleaner cut and help prevent grass yellowing over time

Real‑World Use

Ideal for routine maintenance, mulching routines, and mid‑range grasses, this blade supports a smooth mowing experience with consistent results. Envision cleaner clippings that break down quickly and leave a neat lawn profile.

Specifications

  • Blade length 21‑1/16 inches
  • Width 2‑1/4 inches
  • Center hole circle 1‑7/8 inches
  • Cutting edge length 6‑7/8 inches
  • Air lift 1‑1/8 inches

Installation and Care

Before purchasing, verify your original blade shows a circular center hole for a 100% fit. Follow standard safety steps when replacing blades and torque to the manufacturer’s specification. Store in a dry place to maximize rust resistance.

Quality Promise

Factory‑balanced for smoother operation, this blade is designed to fit select Craftsman, Husqvarna, and Poulan mowers and support reliable lawn maintenance over time.

FAQ

Q: Which mowers is the Fismiuta 331737B mulching blade compatible with?

A: The blade is designed to replace OEM parts listed and fits Craftsman, Husqvarna, and Poulan mowers with a circular center hole.

Q: What benefits might upgrading to the Fismiuta mulching blade offer?

A: Expect longer edge life, balanced operation, and cleaner clippings, with rust resistance and reduced engine wear compared to aging blades.

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