3Pcs 2105300125A 20" Mower Blade For MNA152505 MNA152701 Lawn Mower Deck Black

20" Mower Blade for MNA152505 MNA152701 Lawn Mower Deck

This set of three 20-inch mower blades replaces OEM part number 2105300125A and fits MNA152505 and MNA152701 lawn mower decks for a precise cut.

Overview

Designed for residential and light commercial mowing, this 20-inch mower blade set delivers a clean cut and efficient grass discharge through MNA152505 and MNA152701 decks. The three replacement blades let you swap in fresh edges without waiting, and the hardened steel construction holds up well in mulching and side-discharge modes. These mower blades are a direct-fit solution for users who maintain their own mower decks.

Built For Performance

• Precision-cut 20-inch length for MNA152505 and MNA152701 decks
• Three-blade set includes spares for extended mowing sessions
• Direct replacement for OEM part number 2105300125A
• Durable hardened steel construction for long service life
• Black finish resists corrosion and grass buildup
• Balanced design reduces vibration and strain on mower spindles

Fits These Machines

• for MNA152505 lawn mower deck
• for MNA152701 lawn mower deck

On-The-Job Use

• Routine residential lawn mowing
• Mulching leaves and grass clippings into fine particles
• Clearing overgrown grass on small acreage
• Landscape maintenance for rental properties
• Seasonal mower blade replacement during tune-ups

Specs At A Glance

Good To Know

Q: How often should mower blades be sharpened or replaced? A: For optimal cut quality, sharpen mower blades every 20-25 hours of use and replace them when nicks or bends affect balance.

Q: Do these blades fit decks with different part numbers? A: These blades are specifically designed to match MNA152505 and MNA152701 decks; verify your mower's deck model before ordering.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.