At ATL Diesel, we offer a variety of engine parts and accessories to help you get the most out of your diesel engine. If you are looking to upgrade or replace a component of your Caterpillar 3406B/C engine, we have got you covered with our 3406B/C Cat engine overhaul kits. We also carry a large selection of Caterpillar 3406B performance parts, including rebuild kits, cylinder heads, camshafts, oil pumps, new turbos and much more. Don’t worry; if you have a 3406C engine, we offer the same selection of parts for Cat 3406C engines, as well. Each of our components is made from high-quality pieces, ensuring that the part will last for years to come. Check out our options of Caterpillar 3406B/C performance parts and 3406B CAT engine overhaul kits today!

Give us your Engine Serial Number at checkout to confirm your part numbers!