Alliant Power AP55505 is a remanufactured common rail injector for the Cummins 5.9L ISB. Alliant lists it for the 2004 to 2008 Dodge Ram 3500 and the 2004 to 2007 Ram 2500.
It replaces Bosch 0 986 435 505 (reman) and 0 445 120 238 (new), Cummins 5254688, 5263316 and 4940051, and Mopar 5135790AD. Each injector comes with a nozzle washer and an injector seal O-ring.
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 | AP55505 |
|---|---|
| Brand | Alliant Power |
| Condition | Remanufactured |
| Injection system | High pressure common rail |
| Core charge | Refundable in full when we receive your rebuildable core |
| Shipping weight | 1 lb |
Fits / Applications
- Cummins 5.9L ISB
- Dodge Ram 3500 (2004 to 2008)
- Dodge Ram 2500 (2004 to 2007)
Part Numbers & Cross Reference
Bosch 0 986 435 505 · Bosch 0 445 120 238 · Cummins 5254688 · Cummins 5254689 · Cummins 5263316 · Cummins 3968158 · Cummins 3972887 · Cummins 4937700 · Cummins 4940051 · Mopar R5135790AF · Mopar 5135790AD · Mopar 5135790AA · Mopar 5135790AB · Mopar 5135790AC · Mopar 5135790AF · Mopar R5135790AB · Mopar R5135790AC · Mopar R5135790AD · Mopar R5135790AE
In the Box
- 1x remanufactured common rail injector
- 1x nozzle washer
- 1x injector seal O-ring
Frequently Asked Questions
What comes with AP55505?
One remanufactured injector, one nozzle washer and one injector seal O-ring.
What Bosch and Cummins numbers does it replace?
Bosch 0 986 435 505 and 0 445 120 238, and Cummins 5254688, 5254689, 5263316, 3968158, 3972887, 4937700 and 4940051.
Which Dodge Ram trucks is it listed for?
Alliant lists the 2004 to 2008 Ram 3500 and the 2004 to 2007 Ram 2500 with the Cummins 5.9L.
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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