42 ich Mower Deck Blades for JD D105 D110 D125 D130 LT160 LA135 X300,42'' Deck Lawn Tractor Replace for AM141032 AM141034 AM137327 M154061 M154062(2-Pack)

What It Is

This is a 2-pack of 42-inch mower deck blades designed for popular John Deere lawn tractors and similar models. They replace OEM part numbers AM141032, AM141034, AM137327, M154061, and M154062. Use these for cutting grass on residential lawns with 42-inch decks.

Fitment & Compatibility

Deck size must be exactly 42 inches – measure from blade tip to blade tip across the deck, not the mower chassis. These fit John Deere D105, D110, D125, D130, LT160, LA135, and X300 models (check your specific model’s OEM blade numbers). Also compatible with some Husqvarna, Craftsman, and other tractors using the same 42-inch spindle pattern.

What to check before buying:

• Center hole diameter – must match your spindle (typically 7/8-inch or 1-inch; measure yours).
• Blade length – must be exactly 42 inches end to end (not the cutting path).
• OEM cross-reference – confirm your current blade numbers match the list above.
• Spindle pattern – these are 3-point star or oval hole designs; verify yours matches.

Important: Aftermarket blades may have slightly different balance or thickness than OEM. Check for proper fit on the spindle before tightening.

Key Things to Know

• Quality – Good for the price, but not as durable as OEM John Deere blades. Expect shorter lifespan in sandy or rocky soil.
• Installation – Easy DIY job with a socket wrench and jack stands. Use a blade removal tool to prevent spindle damage. Torque to 70-90 ft-lbs.
• Common gotchas – The 2-pack may include one standard and one mulching blade; check the listing description. Aftermarket blades often require balancing – use a blade balancer before installing.
• Sharpness – They come sharp but may dull faster than premium brands. Sharpen after 10-15 hours of use.

Should You Buy It

If you have a compatible 42-inch deck and want a budget-friendly replacement for light to medium residential mowing, these work fine. Skip them if you mow thick, wet grass daily or need commercial durability – spend more on OEM or premium aftermarket blades. For occasional weekend mowing, this is a solid value.