72531-VE2-020 & 72511-VE1-020 Mower Blade Kit - Fit Honda 21in Deck

In this review the kit is evaluated as a practical replacement bundle for owners of Honda 21in deck push mowers. The package contains an upper mulching blade 72531-VE2-020, a lower high lift blade 72511-VE1-020, plus an air filter and an NGK BPR5ES spark plug, so it is ideal for someone who wants to restore cutting performance and basic engine tune-up in one purchase. The single biggest reason to buy is the combination of matched blade profiles and maintenance parts that keep a 21in mower cutting cleanly and running reliably.

Key Features

• Matched blade set: An upper mulching blade and a lower high lift blade are paired to restore the mower's intended cut pattern and bagging or mulching function.
• Includes maintenance parts: The kit adds an air filter and NGK BPR5ES spark plug so the engine breathes and fires more reliably after installation.
• Exact fit for many Honda 21in models: Listed compatibility covers HRB215, HRB216, HRB217, HRM215, HRR216, HRS216, HRT216 and HRZ216 variants with a 21in deck to reduce fitment questions.
• Durable construction: Blades are carbon steel with powder coating to resist rust and extend usable life under normal homeowner use.
• Improved cut efficiency: The extended cutting surface and high lift lower blade help deliver cleaner clippings and more consistent discharge.
• Simple replacement: Two blades plus filter and plug make this a convenient, single-stop refresh for seasonal maintenance.

Who It's For

This kit is for homeowners who own a compatible Honda 21in deck push mower and want an economical way to refresh both cutting performance and basic engine maintenance in one straightforward purchase. It suits people who prefer replacing both upper and lower blades at the same time to maintain factory-like cutting patterns.

It is less appropriate for owners of mowers with decks other than 21in or for those needing OEM-branded parts for warranty work; check the model list closely before buying to ensure exact compatibility.

Pros & Cons

Pros

• Blades reported to fit well and deliver a clean, consistent cut on compatible models.
• Package value is strong because it includes both blades plus an air filter and spark plug for basic tune-up.
• Powder-coated carbon steel blades resist rust and offer good longevity for home use.

Cons

• Compatibility is limited to specific Honda 21in model variants, so buyers must confirm fit before purchase.
• The kit does not include mounting hardware or detailed installation instructions, which could require basic mower knowledge.

Specifications

Contents	1 upper blade, 1 lower high lift blade, 1 air filter, 1 spark plug
Upper blade part number	72531-VE2-020
Lower blade part number	72511-VE1-020
Air filter part number	17211-Z8B-901
Spark plug	NGK BPR5ES (98079-55846)
Blade dimensions	Upper 20.9in x 2.3in, Lower 20.9in x 2.7in
Finish	Powder coated carbon steel

Our Verdict

The blade kit is a practical, cost-effective option for owners of compatible Honda 21in mowers who want to restore cutting quality and perform a basic engine tune-up in one purchase. With matched upper and lower blades plus an air filter and spark plug, it delivers solid value and improved lawn results for routine homeowner maintenance.

Frequently Asked Questions

Will these blades fit my Honda 21in mower?
They fit many HRB215, HRB216, HRB217, HRM215, HRR216, HRS216, HRT216 and HRZ216 variants with a 21in deck; compare your model code to the detailed compatibility list before ordering.

Does the kit include the spark plug type?
Yes, the spark plug supplied matches NGK BPR5ES specifications for the listed models.

Are installation instructions included?
The package contains the parts only; basic blade and filter replacement knowledge or a service manual is recommended for safe installation.