Caltric 54" Medium Lift Deck Blade Compatible with Snapper SZ2454 2691573-00 17CRCACA007 742-05056 742-05056A 942-05056 942-05056A 771387

What It Is

The Caltric 54" Medium Lift Deck Blade is a replacement blade designed for Snapper zero-turn mowers with 54-inch decks, intended for medium-duty cutting conditions like standard residential lawns with moderate grass height and thickness.

Fitment & Compatibility

Before buying, verify these three things:

1. Deck size: Your mower must have a 54-inch cutting deck. Caltric sells this as a set of three blades (one per spindle).
2. Model/part cross-reference: Confirmed compatible with Snapper SZ2454 models and OEM part numbers 2691573-00, 17CRCACA007, 742-05056, 742-05056A, 942-05056, 942-05056A, and 771387.
3. Physical measurements: Blade length is 18.5 inches (center hole to tip), with a 1-inch diameter center hole and a 0.25-inch thickness. The blade has a 0.5-inch offset at the center hole. Double-check your existing blade’s length and hole size—most Snapper 54" decks use these specs, but older decks may vary.

If your mower is not a Snapper SZ2454 or a direct cross-reference, measure your current blade before ordering.

Key Things to Know

• Quality: Caltric is an aftermarket brand. These blades are heat-treated and hardened, but may not match OEM Snapper blades in edge retention or balance. Check for wobble after installation.
• Installation: Medium lift blades are a direct bolt-on. Use a torque wrench (40–60 ft-lbs recommended). Ensure blade orientation matches the deck’s direction of rotation.
• Gotcha: Medium lift provides good grass flow for bagging or side discharge but less suction than high-lift blades. If you cut tall, wet, or thick grass, you may notice uneven cutting or clumping.
• Reviews: Only 1 review (5.0 stars) as of this writing—limited real-world feedback. Buy with caution if you rely on a single blade set for the season.

Should You Buy It

Buy these if you have a Snapper SZ2454 or compatible model, need a budget-friendly aftermarket replacement for standard residential mowing, and don’t mind slightly lower cut quality compared to OEM blades. Avoid them if you cut heavy, wet grass or need maximum bagging performance—look for high-lift OEM Snapper blades instead.