Cummins 5289447 is the injector fuel supply tube, the fuel injector line, for cylinder 4 on the Cummins 5.9L in 2003 to 2007 Dodge Ram 2500 and 3500 trucks. DTech’s product guide gives 5289447 as the reference number for its cylinder 4 line, DT590014, for 2003 to 2007 Ram pickups, and Alliant lists DT590014 as a substitute.

Each cylinder on this engine has its own line, so this one fits cylinder 4 only. Rams with the Cummins 6.7L, 2007 to 2018, take different lines: DT670011 to DT670014.

Specifications

Fits / Applications

• Cummins 5.9L, 2003 to 2007 Dodge Ram
• Dodge Ram 2500, 2003 to 2007
• Dodge Ram 3500, 2003 to 2007

Part Numbers & Cross Reference

Alliant Power (DTech) DT590014

Frequently Asked Questions

Which cylinder is Cummins 5289447 for?

Cylinder 4 on the Cummins 5.9L in 2003 to 2007 Dodge Ram 2500 and 3500 trucks. Each cylinder has its own line, so one engine takes one 5289447.

Is there an Alliant Power number for 5289447?

Yes, DT590014. Alliant lists it as a substitute, and DTech’s product guide gives 5289447 as its reference number.

Will 5289447 fit a Ram with the 6.7L Cummins?

5289447 is listed for the 5.9L. For the 6.7L in 2007 to 2018 Rams, Alliant lists different lines: DT670011 for cylinder 1, DT670012 for 2 and 3, DT670013 for 4 and 5, and DT670014 for 6.

Ships by UPS to all 50 states, including Alaska and Hawaii. Your rate shows at checkout.