* Years or hours of service, whichever comes first. Please see an authorized Isuzu distributor or dealer for warranty and other details.
Isuzu Warranty
Promises Kept
Isuzu warranties are just as impressive as our long-lasting engines.
Quality Speaks For Itself
The best feature of an Isuzu engine warranty may be how infrequently it’s needed.
We Stand Behind Our Products
Isuzu offers a 5-year, 5,000-hour limited warranty* on every engine over 1.6 liters. Warranty terms of 2-years, 2,000-hours* is standard on accessories and our smallest powerplant.
Register your Isuzu engine, power unit or genset to help expedite the process should your Isuzu product require a warranty repair.
Additionally, if a service campaign or a need to alert you arises, your registration information provides a reliable channel to share this information with you.
Isuzu Product Registration – Warranty
Please complete the online form to register your Isuzu product. Have your Engine Model Code (e.g., 3CE1, 4LE2, 6HK1) and serial number, then, click the link. Entering this information will determine applicable warranty terms and take you to the Retail Warranty Registration screen.
Each Isuzu engine has a specific location to ID the model and serial number. Use this guide to find the location of those numbers on your equipment.