UDC Parts 2105300125A Lawn Mower Blades Replacement for Hyper Tough 20 Inch 101000001 Daye MNA152516 MNA152701 MNA152505 Push Mower / 2 Pack High Lift

What It Is

This is a 2-pack of high-lift replacement blades for 20-inch Hyper Tough push mowers, designed for improved grass clipping discharge and bagging performance. They’re an aftermarket drop-in fit for specific Daye-made Hyper Tough models.

Fitment & Compatibility

Before buying, confirm your mower’s deck size is exactly 20 inches. These blades fit Hyper Tough models 101000001, Daye MNA152516, MNA152701, and MNA152505. They are not OEM (original equipment) but are engineered as a direct replacement. Measure your current blade’s length (20 in.), center hole diameter (typically 1 in.), and drive pin/star pattern—most Hyper Tough 20-inch push mowers use a single center hole with two drive pins. If your blade has a different hole pattern or offset, these won’t fit.

Key Things to Know

• High-lift design creates stronger airflow for better bagging and side discharge, but may bog the engine in tall, wet grass—keep blades sharp.
• Installation is straightforward with basic tools (wrench, socket set), but always disconnect the spark plug first. Use a torque wrench to tighten the blade bolt to manufacturer spec (~30-40 ft-lbs).
• Balance check recommended: Aftermarket blades can sometimes be slightly off-balance. Use a blade balancer or hang-test to avoid vibration and spindle wear.
• Durability is solid for the price—heat-treated steel holds an edge well, but avoid hitting rocks or hard debris to prevent bending.

Should You Buy It

If you own one of the listed Hyper Tough/Daye 20-inch push mowers and want affordable, high-performance blades for cleaner cuts and better bagging, this 2-pack is a strong value. Skip it if you need OEM parts or have a different deck size or blade pattern.