ILONPA AM100945 38 inch High Lift Blades for 38" Decks Sabre 1338GS 1538H 1638HS John Deere 116 160 165 240 245 STX38 F510 AM100991 AM137324 AM137326 AM141039 AM141041 M153118 M83459 M84472, Black

What It Is

This is a set of three 38-inch high-lift blades designed to improve grass clipping discharge and bagging performance on specific Sabre and John Deere lawn tractors. Ideal for decks that struggle with wet or thick grass.

Fitment & Compatibility

Before buying, confirm your deck is exactly 38 inches (not 42 or 48). These fit Sabre 1338GS, 1538H, 1638HS and John Deere 116, 160, 165, 240, 245, STX38, F510. They replace OEM numbers AM100945, AM100991, AM137324, AM137326, AM141039, AM141041, M153118, M83459, M84472. Measure your blade length, center hole diameter (typically 7/8-inch), and thickness to match. Not for zero-turn or residential push mowers.

Key Things to Know

• High lift = better bagging, more power draw. These blades create strong upward airflow, ideal for bagging but may strain engines under 12 HP or in heavy grass.
• Installation is straightforward with a single bolt per blade, but torque to 70-80 ft-lbs and use thread locker. Left-hand threads possible on some models.
• Sharpening: High-lift blades dull faster in sandy soil. Resharpen only if you can maintain the original lift angle; otherwise, replace.
• Balance check is critical after installation—unbalanced blades cause vibration and deck damage.

Should You Buy It

If you own a 38-inch Sabre or John Deere with a bagger and cut thick or damp grass, these are a solid budget-friendly upgrade. Skip them for mulching or if your engine is under 12 HP—the extra lift will bog it down.