797712 Gator Blades Compatible with H ustler 54 Inch Mowers Raptor SD Fastrak 54'' Deck, Replaces 797704, 797712, 438-0001-00, 601124, 797696, 3 Pack

What It Is

This is a 3-pack of aftermarket Gator mulching blades designed for 54-inch Hustler zero-turn mowers, specifically the Raptor SD and Fastrak models. They replace OEM part numbers 797704, 797712, 438-0001-00, 601124, and 797696, and are built for heavy mulching and bagging in residential and commercial use.

Fitment & Compatibility

• Deck size: Only fits 54-inch Hustler decks. Measure your deck width to confirm.
• Model check: Compatible with Hustler Raptor SD, Fastrak, and Super Z (54" deck). Not for smaller or larger decks.
• OEM vs aftermarket: These are direct replacements for the listed OEM numbers, but aftermarket blades may vary slightly in thickness or balance. Verify your spindle hole pattern (usually 1" center hole with 5-point star or oval drive).
• Measurement: Each blade is 20.5 inches long, 2.5 inches wide, 0.203 inches thick. Measure your old blade length and hole pattern before buying.

Key Things to Know

• Mulching performance: Gator blades use a serrated edge and curved wing design to chop clippings finer than standard blades. Good for thick grass but may reduce lift in wet conditions.
• Installation: Easy swap with a socket wrench and blade removal tool. Torque blade bolts to 70-90 ft-lbs. Check blade orientation (cutting edge faces rotation direction).
• Common gotcha: These blades are heavier than OEM, which can increase vibration if not balanced. Always balance after install.
• Durability: Made from heat-treated steel; hold an edge longer than standard blades but can chip on rocks or hidden debris.

Should You Buy It

Buy if you want a cost-effective mulching upgrade for your 54-inch Hustler and mow frequently in thick grass. Skip if you need a standard lift blade for wet or tall grass, or if you require exact OEM balance for a vibration-sensitive deck. For $44.99 for three blades, it’s a solid value for most Hustler owners.