This is the Alliant Power AP63464, a new internal injector harness, the wiring that runs under the valve cover to the injectors. It replaces International 1889905C91, 30360R1 and 1824908C1.
Alliant lists it for the 1994 to 2003 International DT466E, I530E, DT466, DT530 and HT530.
Alliant lists the harness with its mounting bolts included. Its picture shows one harness with six injector connectors.
Confirm Fitment Before You Order
Alliant lists this harness for the 1994 to 2003 engines named on this page. It is not for the 2004 and later DT466. Send us your engine serial number before you order. Call 530-668-0818 and we will confirm the exact match at no charge before anything ships.
Specifications
| Part number | AP63464 |
| Brand | Alliant Power |
| Condition | New, genuine, in original packaging |
| Warranty | Manufacturer’s own warranty applies. Call us and we handle the claim. |
| Type | Internal injector harness, under the valve cover |
| Engines | International / Navistar DT466E, I530E, DT466, DT530, HT530 |
| Model years | 1994 to 2003 |
| Replaces International | 1889905C91, 30360R1, 1824908C1 |
| Included | Mounting bolts |
| As pictured | One harness with six injector connectors |
| Shipping weight | 1.3 lb |
Fits / Applications
- International DT466E and I530E, 1994 to 2003
- International DT466, DT530 and HT530, 1994 to 2003
- Not for the 2004 and later DT466, DT570 or HT570
- International/Navistar 1994-2003 DT466E, I530E, DT466 / 530, HT530
Follow the workshop manual for your engine when you fit this part.
Part Numbers & Cross Reference
Alliant Power AP63464 · International 1889905C91 · International 30360R1 · International 1824908C1
Send us your engine serial number and we will confirm the exact match against your build before anything ships. That check is free and takes a few minutes.
Frequently Asked Questions
Will the AP63464 fit my engine?
Alliant lists it for the 1994 to 2003 International DT466E, I530E, DT466, DT530 and HT530. Call 530-668-0818 with your engine serial number and we will confirm it.
Does it come with the bolts?
Yes. Alliant lists the harness with its mounting bolts included.
What numbers does it replace?
International 1889905C91, 30360R1 and 1824908C1.
Related Parts
- International DT466E & I530E HEUI Fuel Injector | Alliant Power AP63812BJ New (BJ/BG Code)
- International DT466E & I530E HEUI Injector Set of 6 | Alliant Power AP63812BJ New (BJ/BG Code)
- International DT530 & HT530 HEUI Fuel Injector | Alliant Power AP63813BN New (BN Code)
- 1999-2003 International DT466E & DT466 HEUI Fuel Injector | Alliant Power AP63811BI New (BI Code)
- 1997-1999 International DT466E 175-230 HP HEUI Fuel Injector | Alliant Power AP63809BE New (BE Code)
- 1995-1997 International DT466E 195-230 HP HEUI Fuel Injector | Alliant Power AP63807BC New (BC Code)
Why Buy From Valley Fuel Injection
We are a diesel fuel-injection and turbocharger shop in Woodland, CA, rebuilding pumps, injectors and turbos on our own benches since 1993, not a drop-ship storefront. Call us with your engine serial, VIN or build date before you order and we will help you confirm fitment, so the right part arrives the first time.
UPS to all 50 states, including Alaska and Hawaii. Your rate shows at checkout. Questions on fitment? Call 530-668-0818.
Pricing covers the unit itself. Any applicable sales tax is additional; shipping is calculated at checkout. Buying tax-exempt? Qualifying diesel repair shops, fleets, farms, and agricultural operations can purchase tax-free. Set up tax-exempt purchasing once and every qualifying order is tax-free going forward.





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