Fourtry Replacement 72531-VH7-000 (Upper) & 72511-VH7-000 (Lower) Blades Kit, Compatible with 21" Cut Hon da HRX217, HRX217K1, HRX217K2 Lawn Mowers, 2 Blades

【Replacement part numbers】Replace for 72531-VH7-000 (upper) and 72511-VH7-000 (lower) lawn mower blade set. Please make sure to check your original part number and model before buying.

【Compatibility】The lawn mower blades 72531-VH7-000 & 72511-VH7-000 are compatible with 21" Hon da lawnmowers with 2 blades HRX537, HRX537C, HRX537C1, HRX537C2, HRX217, HRX217K1, HRX21K2, HRX217K3, HRX217K4. Please check the description for more compatible models.

【Application】These 72531-VH7-000 and 72511-VH7-000 blades are made of high-quality carbon steel which is high-strength and painted black. Additionally, the unique blade angle design will aid in producing a high lift airflow. It will make it easier to mow the lawn and blow the grass particles off the deck or into the mower bag.

【Easy to Install】Installation completes in minutes. Prepare an appropriate torque wrench set and bolt. During installation make sure that the blades are placed with the cutting edge facing the same way. Blades are manufactured of premium metal and powder coated for safety. As you use the blades, the coat will wear off, revealing the actual sharpness—so no need to sharpen.

【Size Information】72531-VH7-000 dimensions: Length 20 13/16", Width 1", Center hole diameter 1 1/4", Side hole diameter 7/16". 72511-VH7-000 dimensions: Length 20 3/4", Width 3 3/8", Center hole diameter 15/16", Side hole diameter 7/16", Side hole center distance 0.113".These blades come with round center mounting hole.

Replacement Part Numbers Replace for 72531-VH7-000 (upper) and 72511-VH7-000 (lower) lawn mower blade set. Compatibility Models Compatible with 21" Deck Hon da: HRX537, HRX537C, HRX537C1, HRX537C2, HRX537C3, HRX537C4, HRX537C5, HRX537C6, HRX217, HRX217K1, HRX217K2, HRX217K3, HRX217K4, HRX217K5, HRX217K6, HRR216PKU, HRR216VYU, HRX217HYU, HRX217HZX, HRX217HMA, HRX217HXA, HRX217HYA, HRX217HZA, HRX217TDA, HRX217VKA, HRX217VLA. Why Change Blades on the Lawn Mower? To cut grass properly and efficiently, to put it simply. If the blades are broken or dull, they will not be able to cut the grass very well. Additionally, they could overheat the machinery, strain the engine, and require more fuel, all of which could harm your mower. The blades on even the greatest lawn mowers will eventually deteriorate. Thus, make sure you routinely replace your blades in addition to sharpening them! 4 Steps to Replace a Lawn Mower Blade 1. Take out the securing bolt. Any socket wrench the proper size will do. Make sure the blade doesn't fall while you're doing this! 2. Remove the old blade. After unscrewing the holding bolt, it ought to fall off easily. 3. Reinstall a new blade and tighten the retaining bolt once more. Make sure the blade doesn't move or wobble when you screw it back on. 4. Reset the lawn mower. Reposition it and add more fuel if any was sucked off. If you must use it right away, either restart the engine or reattach the spark plug. You can proceed after letting it run for a while to make sure the blade is rotating correctly.