Set of 3 396-796 Gator Mulcher G6 Replaces Kubota 76529-34330, 96-796

What It Is

This is a set of three Gator G6 mulching blades (model 396-796) designed to replace Kubota OEM part 76529-34330 (also known as 96-796). They’re meant for side-discharge or bagging mower decks that you want to convert to high-lift mulching, giving a finer cut and better leaf shredding.

Fitment & Compatibility

Before buying, check three things:

1. Deck size: These blades fit 48-inch to 54-inch cutting decks, typically on zero-turn mowers or tractors. Measure your deck width to confirm.
2. Model/brand: Designed for Kubota ZD, ZG, and Z series (e.g., ZD1211, ZG227, Z421) and many aftermarket mowers with the same spindle pattern. Cross-reference your model with Kubota 76529-34330 or 96-796.
3. Measurements: Blade length is 18.5 inches, center hole is 1 inch diameter, and thickness is 0.204 inches. Verify your OEM blade matches these specs exactly—especially the hole size and offset.

Key Things to Know

• Quality vs OEM: These are aftermarket Gator blades, not Kubota brand. They’re thicker and more durable than many OEM blades, but may have slightly different balance—check with a blade balancer after installation.
• Installation difficulty: Easy swap if you have a socket set and jack stands. Torque the blade bolt to 70-90 ft-lbs (check your manual). Wear gloves—edges are sharp.
• Common gotcha: These are high-lift blades, so they create more upward suction. On wet grass, they can cause clumping or bog the engine—run at full throttle and mow dry.
• Deck compatibility: Won’t fit 42-inch or smaller decks without modification. Also, some older Kubota models may need a different center hole size (e.g., 7/8 inch)—measure your current blade’s hole.

Should You Buy It

If you have a compatible 48-54 inch Kubota deck and want better mulching performance than OEM blades, this set is a solid upgrade—just verify your measurements first. It’s not for small decks or those needing a perfect OEM match.