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Cummins
Air Crossover Connection 3043984
Genuine Cummins Parts
Choose Genuine. Because There is a Difference.
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The difference between Genuine Cummins parts and non-genuine parts isn't always the easiest to detect. Precision design, state-of-the-art manufacturing and rigorous testing ensures that Genuine Cummins parts perform at Cummins factory-specified levels of durability, reliability and performance.