Examples of John Deere Serial Numbers and Engine Option Code Plates are listed in the Engine Identification pages. The P C Industries listing will refer to this as Code or Codes if this is required in the section of components. There also may be Serial Number breaks listed in the parts listings. If an engine is ordered without a particular component, the last two numbers will be '99'.
The other two numbers give a specific option of the parts and their application. The first two numbers of the four digit codes identify a specific group of parts or area of the engine. There will also be a plate that will list the Engine Option Codes. The plate can also have the country in which the engine was manufactured. The plate will list the Serial Number, Number of Cylinders, Engine Displacement in Liters or in Cubic Inches, the fuel option, Naturally Aspirated, Turbocharged or Turbo Aftercooled (Intercooled). Register Now Explore Warranty Registration Information Register your John Deere engine purchased through our John Deere Distributor or Dealer. John Deere Engines are identified by the engine Serial Number Plate. Gather your sales receipt, model number, and product identification/serial number to register for proof of ownership, service reminders, and other important notifications. 450 Series: Naturally Aspirated, Turbo & Aftercooled Engines.ĥ00 Series: Naturally Aspirated, Turbo & Aftercooled Engines.ĥ50 Series: Naturally Aspirated, Turbo & Aftercooled Engines.Ħ50 Series: Naturally Aspirated, Turbo & Aftercooled Engines.
