ISX cm87x valve spring compressor

[Chamberpains]

I have a wet exhaust cylinder and it appears to be oil. This truck sat for a couple years then was ran for a couple years and then sat for 8 months. The Coolant level has been stable. Im sending an oil analysis out to confirm its not coolant. While I'm waiting I'm gonna pull the injectors and have a look at the cylinder. If it checks out good, im gonna replace the valve guide seals.

For the life of me I can't find the valve spring compressor for my cm871. It appears cummins discontinued or stopped selling the actual tool they say I need. All my searches for aftermarket or anything at all have come back with nothing. I see plenty for the small dodge cummins but nothing specific for an ISX cm87x.

Any help would be great. A part number or a link would be great. This will probably be a 1 time deal so I'm fine with aftermarket.