Grasscool D130 42in Mulching Blades for John Deere 42 Deck D100 D110 D125 D130 GX22151 GY20850 Replacement

Overview

Upgrade your 42 inch riding mower with Grasscool D130 mulching blades designed for John Deere decks. These blades are built to deliver reliable mulching performance, a consistent cut, and a smooth mowing experience across a variety of lawn conditions. Their design emphasizes efficient clipping processing and balanced operation, helping you achieve a neat finish with less effort.

What makes Grasscool D130 blades stand out

• Wide compatibility with multiple John Deere models, including D100, D105, D110, D120, D125, D130 and LA100 to LA135 lines.
• Precision mulching blade geometry for even clipping deposition and a cleaner lawn appearance.
• Sturdy build with a 21-3/8 inch length, designed for 42 inch decks, and standard 7 point star center hole for stable mounting.
• Durable 4 mm thick blade with a 2-23/32 inch width to balance strength and cutting efficiency.
• Protective coating on the blade that helps prevent rust during handling and installation; does not require paint removal before use.

Key specifications

• Blade length: 21-3/8 inches (543 mm)
• Width: 2-23/32 inches (69 mm)
• Thickness: 5/32 inches (4 mm)
• Air lift: 7/8 inches (22.5 mm)
• Compatible deck size: 42 inches

Compatibility and installation tips

• Fits John Deere 42 inch deck riding mowers, including models D100, D105, D110, D120, D125, D130 and the LA series (LA100 to LA135).
• Center hole design: 7 point star for secure mounting and balanced vibration
• Notice: you do not need to remove the paint on the blade before using it. The paint protects your hands during installation and will wear off after a few minutes of operation.
• Note: before purchasing, verify that the replacement number, model, and size match your mower to ensure proper fit.

Real world use

In everyday mowing, Grasscool D130 blades aim to deliver a consistent cut with well-distributed clippings. The blades are designed to maintain balance at typical mowing speeds, potentially reducing the need for frequent blade changes and helping you achieve a tidy lawn with each pass. The mulching design can help return nutrients to the turf in a natural, low-noise manner and can contribute to a smoother riding experience on varied terrain.