KOFINAM Replacement Lawn Mower Blades — Upper & Lower Set (72531-VE2-020 & 72511-VE1-020) Direct-Fit for Honda-Style Mowers

These KOFINAM replacement blades provide a direct-fit upper and lower blade pair made to replace 72511-VE1-020 and 72531-VE2-020 for compatible Honda-style walk-behind mowers.

When your mower's cutting performance drops—or a blade bends or chips—swapping in a matched upper and lower blade set restores balance and cutting quality quickly. This KOFINAM kit includes one upper and one lower blade engineered to the same length and hole pattern as the factory parts, compatible with a broad list of HRB, HRM, HRR, HRS, HRT and HRZ models. The set is sized to match original specifications so you can replace both blades at once for consistent results.

Will these blades fit my mower model?

Yes—the pair is made to replace part numbers 72531-VE2-020 and 72511-VE1-020 and several closely related OEM numbers. Check the part numbers on your existing blades or your mower parts diagram to confirm a direct match before ordering.

• Replaces OEM: 72531-VE2-020, 72531-VE2-010, 72531-VH7-000 and others listed
• Also matches Oregon 91-517 dimensions and hole pattern
• Compatible with HRB215, HRB216, HRB217 and many HRM/HRR/HRS/HRT/HRZ variants

What are the blade dimensions and package contents?

Each blade is produced to mirror the factory geometry so mounting and balance remain consistent. The upper and lower differ slightly in width to match original cutting and mulching profiles.

• Upper Blade: 20-8/9" length, 2-2/3" width
• Lower Blade: 20-8/9" length, 2-1/4" width
• Package includes: 1x Upper (72531-VE2-020) and 1x Lower (72511-VE1-020)

How will installing both blades affect cutting performance?

Replacing upper and lower blades together restores the original cutting geometry and balance, reducing vibration and improving even grass discharge. Matched blades help maintain a clean, uniform cut line and reduce strain on the mower deck and spindle.

• Reduces uneven cutting and scalping
• Improves grass clipping discharge and mulching consistency
• Lowers vibration for smoother operation and less wear

What should I know about installation and after-sales support?

Installation is straightforward if you have basic hand tools and follow safety steps—disconnect spark plug and lift the deck to access blades. Torque mounting hardware to factory specs and check blade balance. KOFINAM offers a six-month warranty and email support for fitment or product questions.

• Always disconnect spark plug before blade work
• Match blade orientation to original parts and tighten securely
• 6-month warranty and email support available from KOFINAM

Who is this for: Homeowners and small property maintenance pros who own compatible Honda-style walk-behind mowers and need a reliable replacement blade pair that mirrors OEM fit and dimensions. This set is ideal if you want a matched upper and lower blade swap to restore factory cutting performance without sourcing individual OEM part numbers.