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The Right CHRA Core for Your Cummins ISM Turbo

Rebuilding your Cummins ISM turbo? The Holset HX55 CHRA (3590044) is a direct-fit, OEM-spec rotating assembly for 2007-12 ISM models.


Refone aftermarket Holset HX55 3590044 Turbocharger for Cummins ISM 2007-2012 — direct-fit replacement with full installat.

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