- Part Number: 68479996AA
- Est. Ship Time: Usually Ships In 1-2 Business Days
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Fits: 2019-2024 Ram 6.7L Cummins
This is an OEM fuel injector supply tube (or line) for Cylinder #1 on the 6.7L I6 Cummins engine. Specifically for Cylinder 1 on that engine. It is not interchangeable across cylinders; each cylinder has its own dedicated tube/line.
Because it is an OEM line, verify you are purchasing genuine Mopar or an authorized part to ensure correct fitment and material. Since it’s part of the high-pressure injector system, correct installation (torque specs, cleanliness, no damage to the line) is critical to avoid leaks or injector-rail issues. If one cylinder line fails, it might be wise to inspect the rest of the lines (cylinders 2-6) — many times in diesel systems one weak link may herald others.
Mopar: 68479996AA
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