This is a brand new ignitor gasket made for Hercules-style small gas engines ranging from 2.5 to 12 horsepower. It comes unused and in its original packaging, just like you’d find it at a small engine repair shop. It’s sold by Flywheel Supply and is an economy replacement part — meaning it does the job without the high cost. No MPN or UPC applies. If you’re working on a lawn mower, generator, tiller, or other equipment with a Hercules-type engine and need to seal the ignitor area, this gasket is what you need. Prevents leaks and ensures a tight fit for reliable ignition. Super easy to install: just clean the surface, place the gasket, and reassemble. Keep your engine running smooth and avoid air leaks that can cause hard starting or poor performance. A small part that makes a big difference. Always check your engine model to confirm fit, but this covers a wide range of common HP sizes.