8TEN LawnRAZOR High-Lift Mower Blades for John Deere M145476 M127500 3-Pack — Restores Cutting & Bagging

If your mower is leaving uneven clippings, struggling with bagging, or showing blade wear, this 3-pack of 8TEN LawnRAZOR high-lift blades brings back consistent airflow and sharper cuts. Designed to fit a wide range of John Deere models, each blade is made to match key OEM dimensions so you can swap out old blades quickly and get your deck operating at peak efficiency again.

Will these blades fit my John Deere mower?

Yes — the 8TEN LawnRAZOR blades are manufactured to match the listed OEM part numbers and a long roster of John Deere decks and models. Check the center hole diameter and blade measurements against your mower to confirm compatibility.

• Compatible OEM numbers: John Deere M145476, M127673, M127500, UC22009
• Works with many models including S, X, GX, LT, LX, Z, and selected residential and ZTR decks
• Verify your deck type (example: 48C mower deck) before installation

How do these high-lift blades improve cutting and bagging?

High-lift blade geometry increases the upward airflow through the deck, lifting grass blades before the cut so clippings are finer and discharge or bagging is more efficient. The result is a cleaner-looking lawn and fewer missed strands compared with worn or low-lift blades.

• High-lift profile enhances suction for better bag fill and discharge
• Sharper leading edge reduces tearing and uneven cuts
• Consistent thickness maintains balance and reduces vibration

What are the exact blade dimensions and mounting details?

These blades are sized to match common John Deere specs so replacement is straightforward. Confirm these measurements against your current blade to ensure proper fit and safe operation.

• Overall length: 17 1/8 inches
• Blade width: 2 7/16 inches
• Center mounting hole: 13/16 inch diameter
• Material thickness: 0.1875 inch (3/16") for durability and balance

How should I install and maintain these replacement blades?

Installation follows standard mower blade replacement steps: disconnect spark plug, elevate the mower, mark blade orientation, remove the old blades, and torque the new blades to the manufacturer’s specs. Regular inspection and sharpening will prolong life and preserve cutting quality.

• Always disconnect the spark plug before working under the deck
• Maintain correct torque on mounting hardware to prevent loosening
• Sharpen or balance blades as needed; replace if bent or cracked

Who is this for: Homeowners and lawn care enthusiasts who own compatible John Deere mowers and want a reliable, OEM-dimension replacement to restore cut quality and bagging performance. The 3-pack offers value for households with multiple machines or for users who prefer having spare blades on hand for seasonal maintenance.