Aeagle 38" High-Lift Mower Blades for John Deere X300 LX172 LT150 GT242 — 2-Pack Black, 19.5" Length for 38" Decks

These Aeagle high-lift 38-inch replacement mower blades deliver stronger suction and cleaner clippings for compatible John Deere 38" decks.

Built to match common John Deere part numbers (AM137324, AM141041, AM100945 and equivalents), this two-pack of high-lift blades is sized and punched for 38" decks used on compact lawn tractors and garden tractors. Each blade measures 19 1/2" long, 3" wide, and 1/5" thick with a round center hole, so installation fits decks that take the listed replacement references. The high-lift profile increases airflow under the deck, improving bagging and discharge performance while preserving the dimensions needed for many popular models.

Will these blades fit my John Deere model?

These Aeagle blades are manufactured to replace a range of John Deere and aftermarket part numbers and are intended for 38" mower decks. Check your deck size and part reference before purchasing.

• Compatible part numbers: AM137324, AM141041, AM100945, AM100991, M153118, M154159 and others
• Designed for 38" decks on models such as X300, LX172, LX176, LT150, STX38 and GT242
• Confirm your deck is 38" and has a round center hole for correct fit

How does a high-lift blade affect cutting and bagging?

High-lift blades are shaped to pull air upward beneath the deck, lifting grass blades before the cut and generating stronger airflow for bagging. The result is a drier, more even clippings discharge and improved collection when using a bagger or chute.

• Stronger suction lifts grass for a cleaner, even cut
• Better bagging and chute discharge compared with low-lift blades
• Helps reduce clumps when mowing higher or damp grass

What are the blade dimensions and installation notes?

Each blade is specified to match common OEM sizes so you can swap them with the original equipment without modification. Observe standard safety and torque specs when mounting.

• Blade length: 19 1/2"; width: 3"; thickness: 1/5"
• Center hole: circular; designed for 38" deck attachment patterns
• Edges are shipping-coated with safety paint — remove coating during initial resharpening if needed

How long will these Aeagle blades last and can I resharpen them?

Blade life depends on terrain, debris strikes and maintenance, but the steel construction is suitable for routine resharpening to extend service life. The safety paint on the cutting edge is applied for handling and will wear away during use — sharpening removes the remaining coating and restores cutting performance.

• Resharpen when edges dull to regain cutting quality
• Avoid excessive heat when sharpening to preserve temper of the steel
• Inspect for cracks or bends after impacts; replace if damaged

Who is this for: This two-pack of Aeagle AM137324 high-lift blades is aimed at homeowners and landscapers who own John Deere or compatible compact tractors with 38" decks and want improved bagging and discharge performance. It suits users who prefer a direct-fit aftermarket replacement to restore or upgrade suction, and who maintain blades themselves through reshaping and routine sharpening.