New Engine Parts furnished by Interstate-McBee are warranted to be free from defects in material and workmanship under normal use and service for a period of twenty-four (24) months from the date of installation, without mileage or hour limitation. Natural Gas or Methane Engines and Prime Power Generation Parts. New Engine Parts furnished by Interstate-McBee are warranted to be free from defects in material and workmanship under normal use and service for a period of twenty-four (24) months from the date of installation with the exception of Valve Train Components which are warranted for twelve (12) months from the date of installation.
Fuel Injection Parts furnished by Interstate-McBee are warranted to be free from defects in material and workmanship under normal use and service for a period of twelve (12) months from the date of first installation, without mileage or hour limitation.