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2105300125A Mower Blade for MNA152505 MNA152701 Deck 20 Inch Black 2 Pack
$73.69
Sale price
$73.69
Regular price
Available to Order
This Mower Blade set is a replacement cutting blade compatible with MNA152505 and MNA152701 lawn mower decks and matches OEM Part# 2105300125A.
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Product Overview
The 20" mower blade set provides a clean, precise cut for walk-behind lawn mowers. This two-pack of mower blades replaces worn, dull, or bent originals to restore mower performance. Designed for MNA152505 and MNA152701 deck models, these mower blades maintain a healthier lawn with every pass.
Key Features & Performance
- Precision-ground cutting edge for a sharp, even cut
- Heat-treated steel resists chipping and bending
- Factory-balanced to reduce vibration and spindle wear
- Black protective coating guards against corrosion
- Direct replacement for OEM part 2105300125A
- Two blades included—complete set for a single mower deck
Fitment & Compatibility
- MNA152505 lawn mower deck models
- MNA152701 lawn mower deck models
Common Uses
- Replacing dull or damaged blades to restore cutting quality
- Routine blade swap to maintain lawn health and appearance
- Preparing mower for mulching or bagging applications
- Seasonal tune-ups for consistent mowing performance
Technical Specifications
- Part Number(s): 2105300125A
- Length: 20 inches
- Quantity: 2 blades
- Material: Heat-treated steel
- Finish: Black coating
- Compatible Deck Models: MNA152505, MNA152701
Frequently Asked Questions
Q: Are these blades pre-balanced out of the box? A: Yes, each blade is factory-balanced to minimize vibration, but it is advisable to check balance after sharpening.
Q: Will these blades fit other 20-inch mower decks? A: They are designed specifically for MNA152505 and MNA152701 decks; compatibility with other 20-inch models is not guaranteed.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.