8TEN LawnRAZOR Mower Blade Set for John Deere 180 185 240 245 260 265 285 1546G 46 Inch Deck M41967 (High Lift)

What It Is

This 8TEN LawnRAZOR high-lift blade set is designed for John Deere 46-inch decks used on select 100 and 200 series tractors. High-lift blades create extra upward airflow for improved grass clipping discharge and bagging performance, making them ideal for thick or damp grass.

Fitment & Compatibility

Before buying, verify these three things:

• Deck size: This set fits only 46-inch John Deere decks. Measure your deck width (cutting path) to confirm.
• Model compatibility: Fits John Deere 180, 185, 240, 245, 260, 265, 285, and 1546G. Also fits other models using OEM part #M41967. Check your owner’s manual or current blade part number.
• Blade dimensions: Each blade is 16.5 inches long, 2.25 inches wide, with a 0.25-inch thickness, and a 1-inch center hole with a 5-point star drive. Measure your old blade to confirm.
• OEM equivalent: This is an aftermarket replacement for OEM M41967. It is not a genuine John Deere part, but meets or exceeds OEM specs.

Key Things to Know

• Installation difficulty: Easy to moderate. Requires a socket wrench, torque wrench, and blade removal tool (or a block of wood to prevent spinning). Torque to 40-50 ft-lbs. Always disconnect the spark plug first.
• Quality: Made of heat-treated alloy steel with a protective coating. Users report good balance and sharpness out of the box. No sharpening needed initially.
• Common gotcha: High-lift blades increase engine load and may reduce run time on electric mowers. On gas tractors, they can cause slightly more vibration if not perfectly balanced. Check balance with a blade balancer before installing.
• Set includes: Three blades (for a three-blade 46-inch deck). No hardware included; reuse your original bolts and washers if in good condition.

Should You Buy It

If you own a compatible John Deere with a 46-inch deck and want better bagging or discharge performance in tall or wet grass, this set is a strong choice. It’s well-reviewed, affordable, and a direct replacement for OEM blades. Skip it if you prefer low-lift blades for mulching or have a different deck size.