I

The ISX12 engine shall be an in-line six (6) cylinder, four cycle diesel powered engine. The engine shall offer a rating of 500 horse power at 1800 RPM and shall be governed at 2100 RPM. The torque rating shall feature 1645 foot pounds of torque at 1200 RPM with 729 cubic inches (11.9 liter) of displacement. ................
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