2105300125A 20 Inch Lawn Mower Deck Blade for MNA152505 MNA152701 Black

This 20-inch Lawn Mower Blade is a replacement cutting blade compatible with MNA152505 and MNA152701 lawn mower decks and matches OEM Part# 2105300125A.

Product Overview

This 20-inch Lawn Mower Blade delivers sharp, balanced cutting for MNA152505 and MNA152701 20-inch decks. The direct-fit design matches OEM 2105300125A to restore clean, efficient mowing for residential lawn maintenance. Its black corrosion-resistant finish helps the Lawn Mower Blade withstand moisture and debris.

Key Features & Performance

• Precision-balanced blade minimizes vibration and extends mower spindle life
• Black powder-coated finish resists rust and corrosion
• Factory-sharpened edge delivers a clean cut for healthier grass
• Direct fit for MNA152505 and MNA152701 20-inch decks
• High-carbon steel construction for durability
• Matches OEM part 2105300125A exactly

Fitment & Compatibility

• MNA152505 Lawn Mower Deck (20-inch)
• MNA152701 Lawn Mower Deck (20-inch)

Common Uses

• Routine lawn mowing on residential and commercial properties
• Replacing dull, bent, or damaged blades on compatible 20-inch mower decks
• Maintaining even cutting height for a tidy lawn appearance
• Fall and spring lawn cleanups where sharp blades are critical

Technical Specifications

• Part Number(s): 2105300125A (Replaces MNA152505, MNA152701)
• Blade Length: 20 inches
• Color: Black

Frequently Asked Questions

Q: How often should I sharpen or replace this blade? A: Under normal use, sharpen every 25 hours of operation and replace annually or when the blade becomes bent or excessively worn.

Q: Will this blade fit a 20-inch Toro mower? A: This blade is specifically designed for MNA152505 and MNA152701 decks; verify your deck model number before purchasing to ensure correct fit.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.