Alliant Power AP63643 is a remanufactured high-pressure fuel pump kit for the 6.4L Power Stroke in 2008 to 2010 Ford F-250, F-350, F-450 and F-550 trucks. It replaces Ford 8C3Z9A543DRM and Navistar 5011062R91.
The kit holds the pump and the installation kit. If you need the pump only, Alliant’s number is AP63645. The installation kit alone is AP0071.
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 | AP63643 |
|---|---|
| Brand | Alliant Power |
| Condition | Remanufactured |
| Engine | Ford 6.4L Power Stroke |
| Years | 2008 to 2010 |
| Core charge | Refundable in full when we receive your rebuildable core |
| Shipping weight | 33 lb |
Fits / Applications
- 2008 to 2010 Ford F-250, F-350, F-450, F-550 with 6.4L Power Stroke
- Ford F-350 Super Duty
Part Numbers & Cross Reference
Ford 8C3Z9A543DRM · Navistar 5011062R91
In the Box
- Remanufactured high-pressure fuel pump
- Installation kit
Frequently Asked Questions
Does AP63643 come with the installation kit?
Yes. Alliant Power lists AP63643 as the pump and installation kit. AP63645 is the pump only, and AP0071 is the installation kit only.
What trucks does AP63643 fit?
2008 to 2010 Ford F-250, F-350, F-450 and F-550 with the 6.4L Power Stroke.
What OE numbers does it replace?
Ford 8C3Z9A543DRM and Navistar 5011062R91.
Ships by UPS to all 50 states, including Alaska and Hawaii. Your rate shows at checkout. A refundable core charge is added at checkout.


Reviews
There are no reviews yet.