Decode Your Engine A Simple Guide to Finding the Family Number

How to Find My Engine Serial Number (ESN)? In general, Cummins engine serial numbers consist of eight (8) digits, e.g. 79012323. If you have a ... On top of the engine block near cyl #1 -- this example shows engine serial number 278 of engine family F105E040: Click to expand... wow ... For the Volvos of the 1990s to mid 2000s with the "white block" inline-four, -five, and -six cylinder engines, Volvo puts the engine serial number in two places ... It's on your window sticker, in the upper left corner. Save Share. The engine number is stamped on the engine block. Since the engine number location varies by engine, you will need to refer to the Specifications section of ... All the information you need about your engine is included in the serial number on your engine plate, which you can use to find the parts to fit on your engine. The Engine Family Number (EFN) is a 10-12 numeric code that can be found on the Emission Control Label attached to your vehicle.... To find the number you can only access it from underneath on the left hand side above the suspension arm. Engine Family number (11 characters using both numbers and letters – printed on the emission label, which is located on the engine or in the ... EPA emissions labels use an alpha-numeric code called the engine family name to convey the engine model year. Engine serial number decoders can also be used to ...