OCPTY Lawn Mower Blade Set Compatible with Honda HRR216 Blade KIT, (1) 72531-VH7-000 Blade & (1) 72511-VL0-S00 Blade 2pcs 21 inch Deck

What It Is

This is a 2-piece blade set designed for Honda HRR216 walk-behind mowers with a 21-inch deck. It includes one 72531-VH7-000 blade (mulching/finish cut) and one 72511-VL0-S00 blade (standard cutting), making it a direct replacement for the OEM blade kit on these models.

Fitment & Compatibility

• Deck size: Only for 21-inch Honda HRR216 decks. Measure your blade length from tip to tip—must be 21 inches exactly.
• Model check: Confirmed fit for HRR216K9, HRR216K8, HRR216K7, HRR216VKA, HRR216VLA, and similar HRR216 variants. Check your mower’s model number under the seat or on the deck sticker.
• OEM vs aftermarket: These are aftermarket blades that match OEM part numbers 72531-VH7-000 and 72511-VL0-S00. They should fit the same center hole and drive pin pattern.
• What to verify before buying: Confirm your mower uses a two-blade system (some HRR216 models use a single blade). Also check that the blade bolt size matches (usually 5/16-inch or 3/8-inch) and that the blades are not bent or warped.

Key Things to Know

• Quality: At $34.99, these are priced competitively with OEM Honda blades. Expect standard steel construction—adequate for residential use but may dull faster than premium hardened blades.
• Installation difficulty: Easy for DIYers. Requires a socket wrench, a blade removal tool (or block of wood to prevent spinning), and a torque wrench to tighten bolts to 30-40 ft-lbs. Always disconnect the spark plug before working.
• Common gotchas: The two blades have different shapes—don’t swap them left to right. The mulching blade (72531-VH7-000) has more lift and should face upward. Also, check the blade adapter/drive disc for wear; a worn adapter can cause blade wobble even with new blades.
• Balance: After installation, check blade balance with a blade balancer. Unbalanced blades cause vibration and poor cut quality.

Should You Buy It

Buy this set if you own a Honda HRR216 with a 21-inch deck and need an affordable direct swap for the factory blade kit. It’s a solid choice for routine replacement, especially if you’re not looking for premium mulching or bagging performance. If you need longer life or cut tougher grass, consider a hardened steel or premium aftermarket brand.