Alliant Power AP64900 is a piezo injector remanufactured by PurePower Technologies for the Ford 6.4L Power Stroke in 2008 to 2010 F-250 through F-550 Super Duty trucks. It crosses to Ford 8C3Z9E527A and 8C3Z9E527DRM, and Alliant’s product page also lists 8C3Z9E527E.
The same injector fits the Navistar MaxxForce 7 built to pre-2010 emissions (2007 to 2010, ESN 434,544 to 5,300,001), and Alliant lists International 4100 and 4300 trucks with that engine. Navistar numbers include 1873422C93 and 5010359R93. Each injector comes with its injection line. A MaxxForce 7 built to 2010 and later emissions (ESN 5,300,002 and up) takes a different injector, AP64901.
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 | AP64900 |
|---|---|
| Brand | Alliant Power |
| Condition | Remanufactured |
| Injector type | Piezo |
| Remanufactured by | PurePower Technologies |
| Engine | Ford 6.4L Power Stroke; Navistar MaxxForce 7 (pre-2010 emissions) |
| MaxxForce 7 ESN range | 434,544 to 5,300,001 |
| Core charge | Refundable in full when we receive your rebuildable core |
| Shipping weight | 1 lb |
Fits / Applications
- 2008 to 2010 Ford F-250 to F-550 Super Duty, 6.4L Power Stroke
- Navistar MaxxForce 7, 2007 to 2010, pre-2010 emissions engines, ESN 434,544 to 5,300,001
- International 4100 and 4300 with the 6.4L MaxxForce 7 built to pre-2010 emissions
Part Numbers & Cross Reference
Ford 8C3Z9E527A · Ford 8C3Z9E527DRM · Ford 8C3Z9E527E · Navistar 1873422C93 · Navistar 4307381R91 · Navistar 4307369R91 · Navistar 5010359R93 · OE cross-reference listed by Alliant Power 6903-PP · OE cross-reference listed by Alliant Power 6920-PP
In the Box
- Remanufactured piezo injector with injection line
Frequently Asked Questions
Does AP64900 fit a 2010 and later emissions MaxxForce 7?
No. Alliant Power lists AP64900 for MaxxForce 7 engines built to pre-2010 emissions, ESN 434,544 to 5,300,001. Engines built to 2010 and later emissions (ESN 5,300,002 and up) use AP64901 (Navistar 1883110C1, 1883111C92, 1899239C92).
Is the injection line included?
Yes. Alliant Power’s catalog notes that AP64900 includes the injection line.
What Ford numbers does AP64900 replace?
Ford 8C3Z9E527A and 8C3Z9E527DRM, per Alliant Power’s catalog; Alliant’s product page also lists 8C3Z9E527E.
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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