Kobelco SK200 oil coolers--interchangability?

[obleck]

Hi, hoping to find a Kobelco guru that might know the answer to this.

I've acquired an SK200LC-4, and it's missing the oil cooler. (It was apparently removed for pressure testing, but the project was abandoned years back and it was never picked up...)

I'm looking for a new one, which according to the parts catalog is a YN05PU0002S002

Looking online, it seems to be pretty hard to find.

However, there is the YN05P00007S002, for the SK200-5 series, which looks to be similar if not identical in layout, and is much more readily available. Of course I don't have dimensional drawings for either.

Does anyone know if they are compatible?

Thanks!

 

[dirthog]

Hi, hoping to find a Kobelco guru that might know the answer to this.

I've acquired an SK200LC-4, and it's missing the oil cooler. (It was apparently removed for pressure testing, but the project was abandoned years back and it was never picked up...)

I'm looking for a new one, which according to the parts catalog is a YN05PU0002S002

Looking online, it seems to be pretty hard to find.

However, there is the YN05P00007S002, for the SK200-5 series, which looks to be similar if not identical in layout, and is much more readily available. Of course I don't have dimensional drawings for either.

Does anyone know if they are compatible?

Thanks!

Not according to Kobelco that was only used in the Mark V which was not really used in this country.

 

[obleck]

Not according to Kobelco that was only used in the Mark V which was not really used in this country.

I would agree insofar as the Kobelco parts catalog is concerned, but is there a major difference between them? E.g. dimensions of mounts and plumbing connections, perhaps cooling capacity?

I found a -4 for $3000, but an aftermarket -5 is $600.

Also, out of curiosity, what pressure is an oil cooler typically running?

 

[dirthog]

Doesn't really give any of that information in the parts pages. I do know that most of the overseas machines are quite a bit different than what is built here especially the newer machines like this.