The Cummins ISX engine has gone through some changes over the years. The first ISX was the CM570, then CM870, CM871, CM2250, CM2350, X15, etc. Each time the generation change, a new turbo was also introduced! Starting with a wastegated single geometry turbo, then switching to an air powered VGT, then finally settling on an electrically controlled VGT turbo! This video explains the difference between each turbo.
HX60W (99-02 CM570/Signature 600 Turbo)
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HE551V (03-07 CM870)
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HE561VE (08-10 CM871)
Waiting on website to be updated!
HE451VE (2011+ CM2250, CM2350, X15)
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22 авг 2024