Cummins Injector Fuel Supply Tube #6 - 03-07 Dodge Cummins 5.9L - 4988806

Thoroughbred Sku #: CUM4988806
Manufacturer Sku #: 4988806

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Product Details

Product Name: Injector Fuel Supply Tube #6 - 03-07 Dodge Cummins
Manufacturer: Cummins
Manufacturer Part #: 4988806
Thoroughbred Diesel Part #: CUM4988806
Fitment Notes: Cummins Injector Fuel Supply Tube #6 - 2003-2007 Dodge Cummins 5.9L - 4988806

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  • I just ordered this, and despite assurances to the contrary, I received the old style line... and also the old style for #5. I cant wait for an updated line to be shipped for 5 so I have to install this old prone to failure line. Don't need 6, can I return it?

    Mike Williamson | 8/12/2022

    Yes you would need to fill out the returns form online, under customer service.

  • Is this the updated line? The picture is the old style. Also, you mention a combo pack in the video, but I can't find it on the site. Thanks!

    MIKE WILLIAMSON | 8/8/2022

    Yes, Stock photo from Cummins. Here is the link to the combo:

  • Is this the new line with the updated rolled clamp? the picture appears to be the old style sandwich style clamp. Thanks!

    Mike Williamson | 11/13/2021

    This is the new style clamp.

  • I have a 2003 ram 2500. I’m replacing the oring on my feed tubes and am thinking of replacing my injector lines also. I noticed that my #6 does not have a mounting bracket but the replacement you sell does. Is it the right line? If it is where would I attach the mounting bracket?

    Trevor Bluth | 3/28/2021

    This is the correct line. It will attach at the engine block.

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