Online it says 14-20 HP intek, When I picked it up the package said 14-19 HP right on the frint. That made me a little nervous as I have a 20 HP intek. Everything seems to fit when I eyeball the parts, but why does it say 14-20 HP when I ordered? It's also a little pricey, but I don't want the run around of buying the single parts so that's my own choice.
It had everything I needed and was a good price
I got the Craftsman tune up kit for my model riding lawnmower - a YS-4500 with the Intek Gold 20hp single cylinder engine.
Came with oil, oil filter, spark plug and air filter.
Not sure why they don't also include a fuel filter so had to purchase that separately.
Hard to remove oil from tractor as most stores no longer carry oil receptacles that are easy to have the oil pour into. Most are made for autos, not lawn tractors.