Magnum Warranty Coverage

Magnum backs every product with a strong warranty. We have provided links to warranty information below.

Warranty Overview / Bonds (19 KB PDF)
Warranty Claims Manual (653 KB PDF)
Links to OEM Suppliers
John Deere Engine Online Warranty Registration

Online Warranty Registration & Claims

For your convenience, we have provided online forms so that you may register products and make warranty claims online.

Online Warranty Registration Form
Online Warranty Claim Form
John Deere Engine Online Warranty Registration

Extended Warranty

Magnum Products LLC is excited to announce a warranty extension for the John Deere series 250 engines in all MMG35 and MMG55 generators sold in 2006 and 2007. See details.