Smeding Diesel Ram 5.9L/6.7L Cummins Oil Feed Line Adapter (S300/S400)

The oil feed line adapter to plumb an S300 or S400 turbo on the 5.9L or 6.7L Cummins — the small fitting that makes the oil supply work. Get it in the box with your turbo swap.

Built in the USA. 1-year unlimited-mileage warranty.

Questions on fit? Call 636-429-7020 or email [email protected].