Alliant Power AP55010 is a set of six remanufactured fuel injectors for the Volvo D16.
Alliant lists it for 16 OE numbers, including 21457951 and 21543204. It is shown in both the Volvo and Mack sections of the Alliant catalog.
When an older flat seal type injector is replaced, all injectors on the engine must be changed to the latest conical sealing type.
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 | AP55010 |
|---|---|
| Brand | Alliant Power |
| Condition | Remanufactured |
| Quantity | Set of 6 |
| Core charge | Refundable in full when we receive your rebuildable core |
| Shipping weight | 20 lb |
Fits / Applications
- Volvo D16
- Mack, listed as D16 in the Mack section
Part Numbers & Cross Reference
Volvo / Mack 20965225 · Volvo / Mack 21028629 · Volvo / Mack 21106499 · Volvo / Mack 21246332 · Volvo / Mack 85000837 · Volvo / Mack 85000911 · Volvo / Mack 21457951 · Volvo / Mack 21543204 · Volvo / Mack 85003111 · Volvo / Mack 85003714 · Volvo / Mack 85003888 · Volvo / Mack 85013154 · Volvo / Mack 85013155 · Volvo / Mack 85013156 · Volvo / Mack 85013157 · Volvo / Mack 85013158
In the Box
- 6 remanufactured fuel injectors
Frequently Asked Questions
My old injectors are the flat seal type. What do I need?
Alliant says that when you replace a flat seal type injector, all injectors on the engine must be changed to the latest conical sealing type. Alliant marks these older numbers: 20965225, 21028629, 21106499, 21246332, 85000837, 85000911, 85003111, 85013154, 85013155, 85013156.
Which other D16 sets does Alliant list?
Alliant also lists AP55013 and AP55016 for the D16, each for different OE numbers. Match the number on your old 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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