k24 interchange ur24 to 200 10V?

[David Michael]

Folks

I have concluded that the copious amount of smoke from my 200QA is  due to
blown turbo seals (many previous email threads over the last few months).

1. Cooling system holds 15psi for 2hrs
2. NO sign of oil on the plugs
3. "some" play on the compressor side of the turbo
4. Smoke starts immediatly - system need not build pressure
5. No coolant in the oil, no oil in the coolant

A lister in Hawaii has a used K24 from a URs4 for sale. According to SM
site, the part numbers are NOT exactly the same between an MC2 10V and URS4.
BUT, the compressor and exhaust housing part numbers ARE the same.

Does anyone know if they interchange?


Thanks!

Dave