Alliant Power AP55122 is a remanufactured fuel injector for the Cummins ISB 6.7L. Alliant lists it for 2010 to 2016 mid-range use, and for 2013 to 2018 Ram 6.7L ISB trucks it calls ‘crew cab’.
This is not Alliant’s pickup number: for 2013 to 2018 Ram 2500 and 3500 pickups, Alliant lists AP55124. For 2007 to 2009 mid-range engines, Alliant lists AP55121. Order by your truck and engine.
Confirm Fitment Before You Order
Call 530-668-0818 with your VIN or engine serial number and we will confirm it is the right part before anything ships.
Specifications
| Part number | AP55122 |
|---|---|
| Brand | Alliant Power |
| Condition | Remanufactured |
| Engine | Cummins ISB 6.7L |
| Core charge | Refundable in full when we receive your rebuildable core |
| Shipping weight | 2 lb |
Fits / Applications
- 2010 to 2016 Cummins ISB 6.7L mid-range
- 2013 to 2018 Ram, Cummins ISB 6.7L, listed by Alliant as ‘crew cab’ (not its pickup listing; 2013 to 2018 Ram 2500 and 3500 pickups are AP55124)
Frequently Asked Questions
Which trucks does AP55122 fit?
Alliant Power lists it for 2010 to 2016 Cummins ISB 6.7L mid-range use, and for 2013 to 2018 Ram 6.7L ISB trucks it calls ‘crew cab’. It is not Alliant’s pickup number.
I have a 2013 to 2018 Ram 2500 or 3500 pickup. Is AP55122 right?
Alliant lists a different number, AP55124, for 2013 to 2018 Ram 2500 and 3500 pickups. If you are not sure which one your truck needs, call us with your VIN.
Is AP55122 new or remanufactured?
Remanufactured. It is an Alliant Power remanufactured injector.
Ships by UPS to all 50 states, including Alaska and Hawaii. Your rate shows at checkout. A refundable core charge is added at checkout.





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