VMAC is not an authorized Cat® dealer.
As such, VMAC cannot perform or authorize warranty on Cat products. Please contact an authorized Caterpillar service provider for parts, service, or warranty.
VMAC utilizes the Cat C1.1 engine in select Multifunction Power Systems.
Submit warranty registration for your Cat engine and use the “FIND DEALER” function to locate Caterpillar service providers for parts and service at Engine Warranty Registration | Cat | Caterpillar
When contacting Cat service providers, be sure to clearly communicate that the product is an Industrial Engine, as not all service providers service them, and provide the Cat engine model number & serial number.
NOTE: The Cat service provider may request the invoice the VMAC unit was purchased on to confirm a warranty start date.