Aeagle AM137324 High Lift Blade for John Deere X300 116H 1538H LX172 LX176 LT150 STX38 GT242 38'' Deck Lawn Mower Tractor Replace AM141039 AM100945 AM141041 AM100991 M153118 M154159, 2 Pack, Black

What It Is

This Aeagle AM137324 high lift blade is a direct replacement for 38-inch John Deere decks, designed to improve grass clipping discharge and bagging performance. It’s built for residential mowing on medium to tall grass, not for mulching.

Fitment & Compatibility

Check deck size first – This blade fits only 38-inch John Deere decks (e.g., X300, 116H, 1538H, LX172, LX176, LT150, STX38, GT242). Measure your deck width to confirm.

Cross-reference OEM numbers – It replaces AM141039, AM100945, AM141041, AM100991, M153118, M154159. Verify your current blade’s part number matches one of these.

Measure before buying – OEM blade length is 15.5 inches, center hole 7/8 inch, offset 1 inch. Use a ruler to confirm your blade matches these dimensions.

Aftermarket note – This is not a John Deere OEM part. It’s an aftermarket replacement. Quality and fit are generally good, but check for any burrs or uneven edges on arrival.

Key Things to Know

• Installation difficulty – Easy for anyone with basic tools. Use a socket wrench and blade removal tool. Torque to 40-50 ft-lbs (check your deck manual).
• High lift trade-off – Better discharge and bagging, but increases engine load and can throw clippings farther. Not ideal for dry, dusty conditions or if you prefer mulching.
• Durability – Black powder coating resists rust, but edges may dull faster than OEM on rocky or sandy soil. Inspect after 10-15 hours of use.
• Common gotcha – The blade may be slightly thicker than OEM, so check bolt clearance before tightening. If it binds, file down the bolt hole slightly.

Should You Buy It

If you own a 38-inch John Deere with one of the listed models and want reliable, affordable replacement blades for bagging or side discharge, this is a solid buy. Skip it if you need mulching blades or prefer OEM parts for warranty reasons.