187256 Mower Blade Compatible with Craftsman AYP 54 inch Deck Replace for Husqvarna 187256 532187256 187254 532187254, Z254F RZ54i RZ5424 YTH2454 GTH264T RZ5426, Medium Lift, 3 Pack

What It Is

This is a 3-pack of medium-lift mower blades (OEM part #187256) designed for 54-inch cutting decks on Craftsman, Husqvarna, and AYP (American Yard Products) lawn tractors. Medium lift balances grass clipping discharge and mulching, suitable for most residential mowing conditions.

Fitment & Compatibility

Check these before buying:

• Deck size: Fits only 54-inch decks. Measure your deck width from blade tip to blade tip.
• Blade dimensions: Each blade is 20.5 inches long, 2.5 inches wide, with a 1-inch center hole and 5-point star pattern. Verify your existing blade matches these measurements.
• OEM cross-references: Replaces Craftsman 187256, 187254, 532187256, 532187254. Also fits Husqvarna and AYP tractors with these part numbers.
• Compatible models (examples): Husqvarna Z254F, RZ54i, RZ5424, RZ5426; Craftsman YTH2454, GTH264T. Not for 42-inch or 46-inch decks.
• Aftermarket vs OEM: This is an aftermarket blade, not genuine Craftsman/Husqvarna. Quality is good, but verify fitment against your deck’s blade mounting pattern (star vs. oval hole).

Key Things to Know

• Installation difficulty: Easy – remove the old blade, clean the spindle, torque to 70-90 ft-lbs. Use a blade removal tool or block of wood to prevent spinning.
• Medium lift trade-off: Good for bagging and side discharge, but less aggressive than high-lift blades. Not ideal for heavy mulching.
• Common gotcha: The 5-point star pattern fits most Craftsman/Husqvarna spindles, but some older decks use an oval hole. Check your existing blade’s hole shape before ordering.
• Set includes 3 blades – replace all three at once for balanced cutting. Check spindle bearings for wear during blade swap.

Should You Buy It

Buy this set if you own a 54-inch Craftsman, Husqvarna, or AYP tractor and want a reliable, budget-friendly replacement for standard residential mowing. It’s not for commercial use or decks requiring high-lift blades for heavy wet grass. For the price, it’s a solid value if fitment is correct.