Grasscool D140 Toothed Mulching Blades for 48-Inch Deck Mowers | LA130, LA145, S Series & More

Upgrade your 48 inch deck mower with Grasscool D140 toothed mulching blades. Crafted to replace common OEM numbers and fit a broad lineup, these blades bring a sharper edge for more consistent clippings and a smoother mowing routine. The design aims to enhance mulching performance while keeping installation straightforward and practical for a wide range of tractors and residential mowers.

Key features at a glance

• Toothed mulching blade specifically built to create fine clippings and even distribution across the lawn.
• Blade length 17 inches; air lift 1 inch; center hole shape 7 point star; width 2 3/4 inches; thickness 5 32 inches; cutting edge length 4 inches.
• Designed for 48 inch decks and compatible with multiple 100 Series tractors as well as LA, S, X, and Z series models.
• Notice friendly installation: you do not need to remove the paint on the blade before use; the coating protects during handling and wears off with use.

Why this blade makes a difference

• Toothed design helps manage grass clippings more evenly, supporting healthier-looking turf with regular maintenance.
• Broad compatibility means a single blade option can work across several brands and models, reducing guesswork when shopping for replacements.
• Precise fabrication details — length, width, and edge — are selected to balance durability with efficient cutting action on a 48 inch deck.
• The paint coating serves as a protective layer during storage and handling and typically wears away after a few minutes of operation, avoiding the need for removal before installation.

Usage scenarios and care

• Ideal for 48 inch deck mowers on 100 Series tractors and common LA, S, X, and Z series variants, including residential Z models.
• Check that replacement numbers, model, and size match your mower setup before purchasing to ensure a proper fit.
• After installation, inspect the blade edges periodically and follow standard safety guidelines for maintenance and storage.

With Grasscool D140 blades, you may experience a practical upgrade to your mowing routine — better mulch distribution, a crisp cut, and dependable fit across a wide range of popular models. Consider this option as a possible enhancement to your existing mower deck setup.