Ecreban 134149 21-Inch Mulching Mower Blades for 42-Inch Decks | 2 Pack, Compatible with Craftsman & Husqvarna

Overview

Upgrade your mowing routine with the Ecreban 134149 21-inch mulching mower blades, designed to fit most 42-inch decks. This 2-pack balances durability with practical design, offering cleaner clippings and easier swaps so you can keep your lawn looking even and healthy with less effort on each pass.

What’s included and key specs

• 2 blades per pack for ready replacements
• Blade length: 21 inches; width: 2-1/4 inches; thickness: 0.134 inches
• 5-point star mounting hole with approximately 1 inch center-to-center distance
• Coated surface to shed residue during early mowing sessions; coating can be removed with a file if needed

Compatibility and fit

• Designed to replace parts such as 134149, 422719, 139775, 424752, 24676, and more; suitable for a wide range of Craftsman, Husqvarna, Sears, Poulan, and related riding mowers
• Not compatible with LT2000 series; verify the OEM part number and mounting hole shape before ordering

Mulching performance and use cases

The blades feature an extra-long curved edge that helps produce finer clippings. Returned clippings may contribute to a more even lawn appearance and may promote natural recycling of cut material, especially on compact or medium-density turf. Real-world results depend on grass type, moisture, and mower condition.

Installation and care

• Install with the curved side toward the deck to improve chip flow and produce smaller clippings
• Remove the bolt, swap in the new blade, and tighten securely
• Regularly inspect mounting and replace blades when wear or nicks appear

Why choose the 2-pack

Having an extra blade on hand minimizes downtime between mowing sessions, helping you stay on schedule and maintain a clean, consistent cut across your lawn.