JYLEYJ GX22151 GY20850 Mulching Blades — 2 Pack for 42-Inch John Deere E120/E130, LA105/LA135 Decks

Overview

The JYLEYJ GX22151 GY20850 mulching blades come as a robust 2-pack designed for 42-inch John Deere mower decks. They replace common OEM parts and install with the same footprint, helping you maintain mowing cadence without hunting for odd-fit parts. Crafted for regular yard duties, these blades balance durability with practical cutting performance as seasons change and grass grows.

With a balanced, symmetrical profile, the blades feel steady on the cut and can contribute to more uniform results along edges and gentle slopes. The materials are chosen to stand up to sun, moisture, and turf debris, aiming to offer lasting performance from one mowing session to the next.

Key benefits

• Balanced design reduces vibration for a smoother mow and quieter operation.
• Self-centering geometry helps blades stay aligned after installation for consistent cuts.
• Durable material provides crack resistance and wear longevity in outdoor conditions.
• Mulching capability helps recycle clippings back into the soil for a neat lawn appearance.
• One-year after-sales support offers a helpful resource if questions arise after purchase.

Compatibility and fit

These blades are broadly compatible with many 42-inch John Deere decks, including popular E and LA series. They replace OEM references such as GX22151 AM137333 AM137328 AM141033 GY20850 and related part numbers, making them a practical choice when replacement is needed.

• Wide model coverage includes the E and LA lines among others, ensuring a broad fit across many machines.
• Center hole features a 7-point star pattern for secure mounting and reliable operation.

What you get

• Two blades included in the pack.
• Dimensions: 21 1/4 inches long, 2 3/4 inches wide, 0.157 inches thick.
• Center hole compatible with common mounting patterns for straightforward installation.

Real-world use and care

In everyday mowing, you may notice steadier handling and consistent clipping height, even as grass varies in density. To maintain peak performance, inspect blades before mounting, confirm correct orientation, and balance after installation. Keeping blades clean from turf buildup helps preserve cutting efficiency over time.

Why choose JYLEYJ

These blades emphasize practical replacement, dependable balance, and accessible support, offering a solid option for maintaining your outdoor mowing routine without overpromising results.