Genuine OEM Homelite/Ryobi Lawn Mower Start Key / Fuse Key | Replaces RY10108, RY40104, P1100

About This Product

Lost the start key for your Homelite or Ryobi lawn mower? Don't worry, you're not alone! This is a genuine OEM replacement start key (also called a fuse key). It's part number 311280001 and replaces common numbers like RY10108, RY40104, and P1100. This little plastic key is what you insert into the start switch to complete the circuit and allow the mower to start – it's a simple but crucial safety and theft-deterrent feature. Without it, your mower is just a big paperweight. This is a brand new, official part that will fit perfectly. Just pop it in and you're back to mowing in seconds. Keep a spare in your toolbox! An absolute must-have replacement for any Homelite or Ryobi mower owner who's ever misplaced that tiny, essential key.