Genuine OEM Honda (HRR216K9VKAA) (HRR216K9VLAA) (HRR216K9VYAA) Walk-Behind Lawn Mower Engines Drive V-Belt

What It Is

This genuine OEM Honda V-belt drives the self-propel system on select HRR216K9 series walk-behind mowers, transmitting power from the engine to the transmission for forward motion.

Fitment & Compatibility

Before buying, confirm your mower’s model number exactly matches one of these: HRR216K9VKAA, HRR216K9VLAA, or HRR216K9VYAA. The deck size is 21 inches for all three. This is a genuine Honda OEM part—not an aftermarket alternative—so it’s a direct fit for these specific models. Measure your old belt’s width (should be 3/8 inch) and length (approximately 37.5 inches) to double-check compatibility. It will not fit other HRR216 variants (e.g., K8, K10 series) or mowers from other brands.

Key Things to Know

• Quality: Honda OEM belts are reinforced and outlast many universal replacements; expect 2–3 seasons with normal use.
• Installation difficulty: Moderate. You’ll need to remove the blade, belt cover, and possibly the pulley. A belt routing diagram is often printed inside the mower deck.
• Common gotcha: The belt can slip if not tensioned correctly—ensure the idler pulley spring is properly seated after installation.
• No universal fit: Don’t assume this belt works on other Honda mowers; always verify the exact model number.

Should You Buy It

Buy this if you own one of the three listed HRR216K9 mowers and want a reliable, long-lasting OEM replacement that avoids the guesswork of aftermarket belts. It’s the right choice for a direct, hassle-free repair.