Keycci 54 Inch High Lift Blades Compatible with Hus qvarna 187256 187254 532187254 532187256 A YP Pou LAN Craf tsman Lawn Mower, High Lift Blade Replaces for RZ5424 GTH26K54T 54'' Deck, 3 Pack

What It Is

This is a 3-pack of 54-inch high lift blades designed to improve grass clipping discharge and bagging performance on select Husqvarna, AYP, Poulan, and Craftsman lawn tractors and zero-turn mowers with a 54-inch deck.

Fitment & Compatibility

Before buying, confirm these three things:

• Deck size: Your mower must have a 54-inch cutting deck. These blades are 54 inches in total length (center hole to tip), not a set of three blades that sum to 54 inches.
• OEM part numbers: Compatible with Husqvarna 187256, 187254, 532187254, 532187256. Also fits AYP, Poulan, Craftsman models using those same OEM numbers.
• Blade measurements: Each blade is roughly 18 inches long, with a 1-inch center hole and a 0.25-inch thickness. Check your existing blade for identical center hole diameter and thickness—mismatches can cause imbalance or poor cutting.
• Model examples: Works on RZ5424, GTH26K54T, and other 54-inch deck models from those brands. Verify your specific model number against the OEM part numbers listed.

Key Things to Know

• High lift design: These blades create more airflow than standard or low-lift blades, improving discharge and bagging but increasing engine load and noise slightly. Not ideal for mulching.
• Installation: Straightforward swap if you’re comfortable with a socket wrench and jack stands. You’ll need to block the deck safely and remove the center bolt (usually 5/8” or 15/16”). Torque to 70-90 ft-lbs.
• Sharpness out of box: Some users report they’re sharp but may need light balancing. Check with a blade balancer before installing to avoid vibration.
• Deck compatibility caution: High lift blades can catch on low-hanging deck parts or discharge chutes on some older models. Test full rotation by hand after installing.

Should You Buy It

Buy this if you have a 54-inch Husqvarna, AYP, Poulan, or Craftsman mower and want better grass discharge and bagging performance—especially in thick or damp grass. Skip it if you primarily mulch or have a deck with tight clearance (risk of blade strike). At $25.99 for a 3-pack, it’s a solid value for replacing dull OEM blades.