8TEN LawnRAZOR Blade Set for John Deere 42 inch Deck LT160 SST15 SST16 EZtrak AM137327 AM141032 M154061 (High Lift)

What It Is

The 8TEN LawnRAZOR High Lift Blade Set is an aftermarket replacement for John Deere 42-inch decks, designed for superior grass lift and discharge in thick or wet mowing conditions. These blades fit models like the LT160, SST15, SST16, and EZtrak series.

Fitment & Compatibility

• Deck Size: Only for 42-inch cutting decks. Measure your deck width; if it’s not exactly 42 inches, these won’t fit.
• Model Check: Confirmed compatible with John Deere LT160, SST15, SST16, and EZtrak models. Also fits X300, X320, X324, X340, X360, and select LA series (verify your specific model).
• OEM Cross-Reference: Replaces John Deere part numbers AM137327, AM141032, and M154061. If your current blade matches any of these, this set is a direct swap.
• Measurements: Each blade is 21 inches long, with a 1-inch center hole and a 0.406-inch (7/16”) offset. Verify your spindle hole and blade length before purchase.
• Quantity: This is a set of two blades. If your deck uses three blades, you need a different product.

Key Things to Know

• High Lift vs. Standard: High-lift blades create stronger airflow for better bagging and discharge but require more engine power and may wear faster in sandy soil.
• Installation Difficulty: Easy for DIYers—just a socket wrench and a torque wrench (recommended 50-70 ft-lbs). No special tools needed.
• Balance Check: Blades come pre-balanced, but always check balance after sharpening. An unbalanced blade vibrates and damages the spindle.
• Sharpness: They arrive sharp enough to cut, but for best performance, give them a quick hone before first use. Dull blades tear grass, causing brown tips.

Should You Buy It

Buy these if you own a John Deere 42-inch deck (especially LT160 or EZtrak) and want better bagging or discharge in tall, damp grass without paying OEM prices. They’re a solid value for a high-lift design, but skip them if you have a 48-inch deck or need a standard-lift blade for dry, short lawns.