




More delivery methods in checkout
Return this item within 7 days of purchase.
Get an immediate answer with AI
AI-generated from the text of manufacturer documentation. To verify or get additional information, please contact customer service.
Need a reliable injector harness for your Navistar International DT466E or I530E?

This brand new, direct replacement harness is exactly what you're looking for.

It's a genuine Navistar part with the OEM number 1889905C91, and it also crosses with 30360R1 and 1824908C1.

The seller's part number is 3231, so just match it up and you're good to go.

Built for diesel engines, this harness comes in its original packaging and includes a 1-year manufacturer warranty.

No fuss, no mess—just a solid, plug-and-play replacement to get your truck back on the road.

If your engine's acting up with bad connections or misfires, swapping out the harness might be the fix.

Grab this and get back to hauling.


4 out of 5