Alliant Power AP0222 is a new fuel injector installation kit for Cummins QSK engines built to Tier 4 emissions.
This is the Tier 4 kit. For a Cummins QSK built to Tier 2, Alliant Power lists a separate kit, AP0204. Confirm the engine’s emissions tier before you order.
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 | AP0222 |
|---|---|
| Brand | Alliant Power |
| Condition | New |
| Engine | Cummins QSK |
| Emissions tier | Tier 4 |
Fits / Applications
- Cummins QSK engines, Tier 4
Part Numbers & Cross Reference
Frequently Asked Questions
Is AP0222 the kit for a Tier 2 QSK?
No. Alliant Power lists AP0222 for the Cummins QSK Tier 4. For a QSK Tier 2, Alliant lists a separate kit, AP0204.
What parts come in the AP0222 kit?
Alliant Power’s product page does not list the kit contents. Alliant sells AP0222 as a Cummins QSK Tier 4 fuel injector installation kit.
Ships by UPS to all 50 states, including Alaska and Hawaii. Your rate shows at checkout.



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