Seller notes

Extreme Duty EGR Cooler for 2007-2010 Cummins ISX (Second Generation) TamerX Part Numbers: EGR784NX, EGR784 Replaces OEM part #s: 2881784NX, 4376432RX This EGR Cooler is made by skilled craftsmen in the USA. The TIG welding is the same technique that is used on equipment in nuclear power plants today. We use a priority internal core design. This style EGR cooler has proven to withstand thermal heat variation much better than the original EGR cooler produced by Cummins. This EGR Cooler has the fo...

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