AM141034 High Lift Blades for 42" Deck, AM137327 Mower Blades Compatible with John Dee-re D105 D125 D130 E100 E110 E130 LT150 LA135 Z225, Replaces AM137328, AM141032, M154061, M154062, 2 Pack

What It Is

The AM141034 High Lift Blades are aftermarket replacement blades for 42-inch cutting decks on select John Deere lawn tractors. They are designed for bagging and heavy grass discharge, using a curved lift profile to increase airflow and throw clippings further into the bag or out the chute.

Fitment & Compatibility

Before buying, confirm your machine has a 42-inch deck (not 48" or 54"). These blades fit John Deere D105, D125, D130, E100, E110, E130, LT150, LA135, and Z225 models. They replace OEM part numbers AM137328, AM141032, M154061, and M154062. Measure your existing blade length (should be roughly 21 inches end to end) and center hole diameter (typically 1 inch). These are a 2-pack—verify your deck uses two blades, not three. Aftermarket fit is generally good, but OEM blades use slightly different steel thickness; check that the blade thickness matches your spindle clearance.

Key Things to Know

• Installation difficulty: Moderate. You’ll need a socket wrench, torque wrench (set to 45–55 ft-lbs), and a block of wood to jam the blade. Reuse your original washers and nuts unless they’re worn.
• Lift vs. standard: High lift blades increase suction, which helps bagging but also requires more engine power and may cause scalping on uneven terrain. Not ideal for mulching.
• Quality note: At $25.99, these are budget-friendly but may dull faster than OEM blades (typically 1–2 seasons vs. 3–4). Check for warping or balance issues before first use.
• Common gotcha: These blades are slightly heavier than stock—ensure your deck belt and spindle bearings are in good shape to handle the extra load.

Should You Buy It

This is a solid choice if you primarily bag clippings or mow tall, thick grass on flat lawns. It’s not the best for mulching or rough, bumpy ground where scalping is a risk. For occasional homeowners on a budget, the price and performance are hard to beat, but commercial users or those wanting maximum durability should stick with OEM blades.