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HE341VE versus HE351VE do they have interchangeable parts

4.7K views 4 replies 4 participants last post by  char1355  
#1 ·
Hi, I just bought a HE341VE turbo for my Motorhome with a Cummins 2003, no warranty... Took it apart and the vane and exhaust turbine wheel is toasted, vanes are bent and part of the wheel is chipped, could not see from outside.

Now I am looking for replacement parts. The HE341VE is a rare beast, but the 351 is more common.

Anybody know where I can find parts or if the HE351VE vane and turbine wheels are the same?

Thanks.
 
#3 ·
Member Steed is the one you need to talk to. He has had both and had both apart. I know the compressor wheels are different. The HE341ve is essentially an HX35 and the HE351ve is an HX40 size. Seems like there is some difference in the turbine housings so as to not make them interchangeable. Also, there are at least two different models of the HE341ve. Here's a photo of the Type A version and a different one.
 

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