Kubota GR2120 48″ RCK 48GR Deck Gator Mulching Blade: K5575-34330, K5575-97350, K5579-92330, K5579-92332

Kubota GR2120 48″ RCK48GR Deck Gator Mulching Blade – Replaces K5575-34330, K5575-97350, K5579-92330 & K5579-92332

Upgrade your mower’s mulching performance with this high-quality Gator Mulching Blade designed to fit the Kubota GR2120 ride-on mower fitted with the 48″ RCK48GR cutting deck. Manufactured from premium hardened steel, this replacement blade is engineered to provide exceptional cutting performance while finely mulching grass clippings for a healthier, greener lawn.

The unique Gator tooth design creates additional airflow beneath the mower deck, lifting grass upright before cutting it multiple times into fine clippings. These finely shredded clippings are returned to the lawn where they decompose quickly, helping to recycle valuable nutrients back into the soil and reducing the need to collect grass.

Designed as a direct replacement for the original Kubota blades, this mulching blade offers excellent durability, a precise fit, and reliable performance for both domestic and commercial mowing applications. Whether you’re maintaining large gardens, estates, or professional landscapes, these blades deliver a cleaner finish and improved mowing efficiency.

Replacing worn or damaged blades restores cutting quality, reduces strain on your mower, and helps achieve a professional-looking lawn throughout the growing season.

Advantages of This Blade

Superior Mulching Performance

The Gator blade design cuts grass clippings multiple times into fine mulch, improving lawn appearance while naturally fertilising your grass.

Cleaner Lawn Finish

Produces an even, professional-quality cut with fewer visible clippings left on the surface.

Improved Airflow

The serrated Gator teeth create increased airflow under the deck, lifting grass for a cleaner and more consistent cut.

Saves Time

Reduces or eliminates the need to collect grass clippings, allowing you to mow faster and spend less time emptying collection bags.

Durable Construction

Manufactured from premium hardened steel for excellent wear resistance and extended service life.

Direct Replacement Fit

Designed to fit the Kubota GR2120 with the 48″ RCK48GR deck without modification.

Compatible Models

Fits:

• Kubota GR2120
• Kubota 48″ RCK48GR mower deck

Replaces Kubota Part Numbers:

• K5575-34330
• K5575-97350
• K5579-92330
• K5579-92332