Alliant Power AP55009 is a remanufactured set of six E3.3 fuel injectors for the Volvo D13 and Mack MP8. Alliant lists it against 15 Volvo and Mack numbers, from 20582430 to 85013152.
Ten of those numbers are the older flat seal type injector. Alliant’s catalog says that when you replace a flat seal type injector, all of the injectors on the engine must be changed to the latest conical sealing type. Alliant also lists other D13 sets under different numbers: AP55012 and AP55015 (both E3.5) and AP55017. Match the number on your old injectors.
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 | AP55009 |
|---|---|
| Brand | Alliant Power |
| Condition | Remanufactured |
| Injector type | E3.3 |
| Quantity | Set of 6 |
| Flat seal type numbers in this list | 20582430, 20977565, 21106375, 21244717, 85000817, 85000914, 85003109, 85013149, 85013150, 85013151 |
| Core charge | Refundable in full when we receive your rebuildable core |
| Shipping weight | 21 lb |
| Set configuration | Six-pack injector set; replace all flat-seal injectors when converting to the conical seal type. |
Fits / Applications
- Volvo D13
- Mack MP8
Part Numbers & Cross Reference
Volvo / Mack 20582430 · Volvo / Mack 20977565 · Volvo / Mack 21106375 · Volvo / Mack 21244717 · Volvo / Mack 21451295 · Volvo / Mack 21543203 · Volvo / Mack 85000817 · Volvo / Mack 85000914 · Volvo / Mack 85003109 · Volvo / Mack 85003656 · Volvo / Mack 85003887 · Volvo / Mack 85013149 · Volvo / Mack 85013150 · Volvo / Mack 85013151 · Volvo / Mack 85013152
In the Box
- Six remanufactured fuel injectors (set of 6)
Alliant marks 10 of its 15 listed numbers as the flat seal type: when replacing a flat seal type injector, all injectors on the engine must be changed to the latest conical sealing type. Delphi’s own E3.3 list carries the same marks and the same note.
Frequently Asked Questions
Which engines does AP55009 fit?
Alliant lists it for the Volvo D13 and the Mack MP8.
My injectors are the flat seal type. Can I replace just one?
No. Alliant’s catalog says all of the injectors on the engine must be changed to the latest conical sealing type when replacing a flat seal type injector.
How many injectors come in the set?
Six remanufactured injectors.
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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