You may be able to get that warranted by a dealer? I didn't even try with mine, because it has a "G" stamp by the switch. From what I've read that designates it as government issue, and not eligible for the lifetime warranty.
I found the kit for mine by searching the model number, and bought it on Ebay.
It's more cool than it is useful, my tool addiction had to have it working, and in my box.
I have so many ratchets, it's only gotten occasional use when I see it and get the itch.