Heavy-Duty Diesel Engine Parts in Los Angeles
New & remanufactured cylinder heads, inframe kits, injectors, turbos and long blocks for Caterpillar, Cummins, Detroit Diesel, Volvo and more. Shipped nationwide from our Washington Blvd warehouse. Call 1-800-562-0360.
Select An Engine Make
Top Sellers
Diesel Engine Parts for Trucks, Fleets and Equipment
Internet Diesel sells heavy-duty diesel engine parts to owner-operators, fleets, repair shops and equipment owners across the United States. Our warehouse is at 4260 E. Washington Blvd. in Los Angeles, CA 90023. We ship parts to every state, and local buyers can call ahead to arrange pickup. See our Los Angeles diesel parts store page for directions.
We stock new and remanufactured parts for the engines that keep trucks and machines moving. That includes Caterpillar 3406E, C7, C9, C10, C12, C13 and C15 engines. It also includes Cummins ISX, ISM, N14, 855, ISB and 8.3L engines, and Detroit Diesel Series 60 and DD15 engines. We also carry parts for Volvo, International/Navistar, Mack and Mercedes engines.
Popular Part Categories
- Diesel cylinder heads – new and reman, bare and loaded
- Diesel inframe kits – complete rebuild kits for in-chassis overhauls
- Overhaul kits for out-of-frame engine rebuilds
- Diesel fuel injectors – reman sets for Cat, Cummins, Detroit and Volvo
- Diesel long blocks, turbochargers, crankshafts and camshafts
Why Buyers Choose Internet Diesel
Every part comes with a written warranty policy, and rebuilt products carry a 180-day warranty. Need the part now? You can pay over time with Affirm. Not sure which part fits your engine? Call our team at 1-800-562-0360 or email sales@internetdiesel.com with your engine serial number. We will help you find the right part the first time.







