Antanker GX22151 Mulching Mower Blades for John Deere 42-inch Deck (2 Pack)

Overview

Upgrade your 42-inch mower deck with Antanker GX22151 mulching blades. This 2-pack replaces OEM parts and is designed to fit a broad range of John Deere and Windsor decks, helping you maintain a clean cut while you work.

What makes these blades stand out

• 2-blade set built for 42-inch John Deere decks, enabling balanced cutting performance.
• Replaces OEM numbers: GX22151, GY20850, AM137328, AM137333, AM141033 and Windsor 50-3231, offering flexible compatibility.
• Blade length 21-3/8 inch and width 2-3/4 inch with a 7-point star center hole for secure mounting.
• Mulching blade design that finely chops clippings and can support even distribution across the cutting width.

Compatibility and model reach

These blades are compatible with a wide set of John Deere mowers across 102, 105, 115, 125, 135 series; D100, D105, D110, D120, D125, D130; E100, E110, E120, E130; LA100, LA105, LA110, LA115, LA120, LA125, LA135, S240, X105, X110, X120, X125 and other similar 42-inch cut decks. They also fit Windsor 50-3231 models.

Real-world use scenarios

• Mulching blades help reduce visible clippings by returning fine material to the lawn, supporting a neat appearance after mowing.
• The design supports steady momentum across varying turf conditions, from dry, crisp grass to damp, thicker patches.
• With a 2-pack, you can rotate or replace blades easily to minimize downtime and maintain cutting performance.

Installation and care tips

For best results, ensure the center hole aligns with your deck’s spindle and tighten mounting hardware to the manufacturer’s torque spec. The 7-point star center hole aids secure seating and balance during operation.

Building a reliable pairing

Antanker blades emphasize compatibility and ease of replacement, making it easier to keep your John Deere and Windsor decks performing close to factory standards without overhauling your mower setup.