Usually, your International/Navistar diesel engine runs great. But, maybe you’ve recently noticed that it’s just not running the way it used to, or you’ve started to hear a knocking from under the hood.
If that sounds familiar, you might need to start looking for a rebuild kit for your engine.
We know this is a big investment, and we want to make sure you’re getting the best one for your diesel engine.
If you’re running an International/Navistar DT466E, this could be the kit you need. We’re taking you through all the details on what’s inside this kit and what applications it could work on.
Does My Engine Need a Rebuild?
First, you’ll want to determine whether it’s actually time to rebuild your diesel engine.
Some symptoms include:
- Smoking
- Compression Issues
- Power loss
- Knocking
- Excessive Oil Consumption
- Compression Issues
These symptoms can sometimes point to a less serious problem, but they can also indicate major damage requiring a rebuild. If your engine is exhibiting any of these signs, investigate to find the root cause.
Similarly, after any rebuild, you’ll want to follow proper break-in procedures. This helps give you all the benefits you want from that rebuild.
So, if you want improved oil consumption, better fuel economy, and more engine power from your rebuild, make sure you’re breaking in your engine the right way.
International/Navistar Engines This Kit Fits
If your International/Navistar DT466E engine was built between 2000 and 2004, this inframe overhaul kit is designed to fit it.
To help narrow it down, these engines have a serial number below 1194039 and the horsepower can range from 175 to 215.
If your engine has these characteristics, the kit should fit.

Included in the Kit
This is a complete in-chassis kit, which means it includes everything you need to rebuild your engine. That includes a complete head gasket set.
You’ll have everything you need to take the head off and put it back on again.
You’ll get:
- Pistons
- Wrist Pins
- Rod Bearings
- Main Bearings
- Retainers
- Ring Sets
- Thrust Bearings
- Complete Pan Gasket Set
- Liners
- Liner Seals
You want to get your engine back to work? This kit can help you do it!
Benefits of This Kit
We only sell the best quality diesel engine parts, and this kit is no exception. The components included in this kit are high-quality parts produced in an ISO 9001-certified facility.
If you’re still not sure, rest assured that you’ll be getting an industry-leading warranty. We want to give you the peace of mind you want when rebuilding your engine.
Additionally, you’ll have access to Highway and Heavy Parts team of experts. Our ASE Certified Technicians can answer your questions and help diagnose your problem.
We don’t want to just sell you any old part. We’ll help make sure you’re finding the kit that will work best for your diesel engine.
We’re here to take the risk out of buying diesel engine parts. Call us at 844-304-7688.
From diagnosis through delivery, we’re Highway and Heavy Parts!
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FAQs for the International/Navistar DT466E Inframe Engine Rebuild Kit
1. What are signs that my International/Navistar DT466E engine needs a rebuild?
If your DT466E engine is showing signs like excessive smoking, loss of power, knocking noises from under the hood, compression issues, or high oil consumption, it may be time for a rebuild. While some of these symptoms can be caused by smaller issues, they often point to major internal damage. Rebuilding with a quality Inframe Engine Rebuild Kit can restore performance and reliability.
2. What years and specifications does this International/Navistar DT466E Inframe Engine Rebuild Kit fit?
This Inframe Engine Rebuild Kit is built for International/Navistar DT466E engines manufactured between 2000 and 2004. It’s compatible with engines that have a serial number below 1194039 and horsepower ratings between 175 and 215. If your engine matches these specs, this kit is designed to fit your rebuild project.
3. What is included in the International/Navistar DT466E Inframe Engine Rebuild Kit?
This Inframe Engine Rebuild Kit includes everything needed for a full in-chassis rebuild of your DT466E engine. The components include pistons, wrist pins, retainers, ring sets, liners, liner seals, rod bearings, main bearings, thrust bearings, and a complete pan gasket set. It also comes with a complete head gasket set, allowing for easy removal and reinstallation of the cylinder head.
4. What are the benefits of using this Inframe Engine Rebuild Kit from Highway and Heavy Parts?
The Inframe Engine Rebuild Kit from Highway and Heavy Parts is built with high-quality components manufactured in ISO 9001-certified facilities. This ensures a long-lasting rebuild with improved oil control, fuel efficiency, and power restoration. The kit also comes with an industry-leading warranty and access to ASE Certified Technicians from Highway and Heavy Parts to help with diagnosis and technical support.
5. How does Highway and Heavy Parts support my DT466E rebuild?
Highway and Heavy Parts supports your engine rebuild with expert guidance, fast quotes, and a massive inventory of in-stock diesel parts. Their ASE Certified Technicians are available to help confirm compatibility, answer technical questions, and make sure you’re ordering the right Inframe Engine Rebuild Kit for your DT466E. With fast shipping and trusted customer service, Highway and Heavy Parts is your complete diesel engine solution from start to finish.






