EGO Power+ Parts 0340169292 21" High Lift Blade for LM2100, LM2100SP, LM2101, LM2102SP, LM2140SP & LM2142SP 21" Lawn Mowers

What It Is

The EGO Power+ 0340169292 is a genuine OEM 21-inch high-lift blade designed for bagging and side-discharge on select EGO 56V mowers. It provides increased airflow to lift grass clippings into the bag or out the chute.

Fitment & Compatibility

• Deck size: 21 inches (measure your existing blade tip-to-tip; must match exactly).
• Models: Fits EGO LM2100, LM2100SP, LM2101, LM2102SP, LM2140SP, and LM2142SP. Does not fit standard LM2100-series with mulching-only decks or older EGO models.
• OEM vs aftermarket: This is an EGO genuine part. Aftermarket blades may lack the precise hole pattern or lift angle.
• Check before buying: Confirm your mower model number (on deck sticker). Measure the center hole diameter (should be 1-inch hex) and blade length (21 inches). Verify you have a high-lift-compatible deck (most 2100-series with baggers accept it).

Key Things to Know

• Installation: Moderate difficulty. Use a 15/16-inch socket (or included tool). Torque to 35-45 ft-lbs. Wear gloves—blade edges are sharp.
• Quality: These are stamped steel, not hardened like some premium aftermarket blades. They dull faster on rough terrain or thick grass.
• Common gotcha: High-lift blades increase motor load and reduce runtime by 10-15% on battery mowers. Also louder than standard blades.
• Maintenance: Sharpen every 10-15 hours of mowing or when edges round. Replace if bent, cracked, or if the center hole is worn.

Should You Buy It

Yes, if you own one of the listed models and want better bagging performance—especially in damp or tall grass. Skip it if you primarily mulch (use EGO’s mulching blade instead) or if you’re on a tight budget (aftermarket alternatives like Oregon or MaxPower cost less but may not fit perfectly).