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Marshall Engines, Inc.


404 West 8th Street
Kearney, Nebraska 68845

Sales: 1-888-236-9610
Main: 1-308-234-6788
Fax: 1-308-234-1978


Marshall Warranty for all Engines

Not complicated - just comprehensive and valuable.



Marshall's Limited Warranty for all remanufactured engines is designed to give each customer the maximum amount of coverage with the minimum amount of involvement. Plus, we offer added peace of mind with two optional warranties:

After submitting your car engines warranty registration, be sure to keep all warranty documentation with the vehicle. If a problem should arise,  simply call the telephone number on the warranty certificate and Marshall's Warranty Department will assign a claim number and start working with you or your shop right away. 

Whether you're home or a thousand miles away, our Warranty Department is prepared to work with the auto professional nearest you.  Our priority is to get you back on the road.


Long Block Truck and Car Engines / Complete Remanufactured Engines
ApplicationWarranty Length
(From Date of sale)
Installed in passenger cars, light trucks, commercial, 1 ton or less
36 months or 100,000 miles**
Installed in ambulance, package delivery, snow removal, police, tow truck or vehicles greater than 1 ton
18 months or 100,000 miles **
Installed in Class A motorhomesWe do not provide replacement engines intended for this application
Installed as industrial or stationary power units30 days from Date of Sale
Installed as irrigation power units12 months from Date of Sale


Short Block Truck and Car Engines / Partial Engines
ApplicationWarranty Length 
(From Date of sale)
Installed in passenger cars and light trucks6 months or 8,000 miles**
Installed in fleet, commercial or vehicles greater than 1 ton6 months or 8,000 miles**


Complete Remanufactured Diesel Engines
ApplicationWarranty Length 
(From Date of sale)
Installed in passenger applications36 months or 100,000 miles**
Installed in commercial applications or vehicles greater than 1 ton24 months from Date of Sale, unlimited miles


Running Complete Diesel Engines
ApplicationWarranty Length 
(From Date of sale)
Installed in passenger applications36 months or 100,000 miles **
Installed in commercial applications or vehicles greater than 1 ton24 months from Date of Sale, unlimited miles

**Whichever comes first

Cylinder Heads

Marshall Engines warrants its remanufactured engine cylinder heads to be free from defects in materials used or workmanship performed by Marshall Engines for a period of 90 days or 4,000 miles after installation, whichever comes first. Our warranty covers replacement of the defective part and gaskets. Labor will be paid when the original installation was performed by an authorized auto repair facility. When labor is allowed, it will be paid at the shop's regular rate, not to exceed $45/hour times the Motor Manual flat rate time. Warranty does not cover oil, oil filter, antifreeze, incidental or consequential damages resulting from loss of time or use of vehicle. Repairs or replacements of the cylinder heads do not extend the original warranty.

See actual warranty document for details