mercury outboard serial number lookup

Mercury Outboard Serial Number Lookup


If you own a Mercury outboard engine, it is important to know the serial number of your motor. The serial number provides vital information about your engine, including its manufacturing date, model, and other specifications. In this article, we will guide you through the process of performing a Mercury outboard serial number lookup, helping you identify and understand your engine better.

Why is the Serial Number Important?

The serial number of your Mercury outboard engine serves as its unique identifier. This number is essential when ordering parts, getting service or maintenance, or even when selling your boat. By knowing your engine’s serial number, you can ensure that you are getting the correct parts and services specifically designed for your motor.

Locating the Serial Number

Before diving into the lookup process, you need to know where to find the serial number on your Mercury outboard engine. The location of the serial number may vary depending on the engine’s model and year of manufacture. However, there are a few common places where you can typically find it:

1. Transom Bracket: The transom bracket is the most common location for the serial number. Look for a metal plate or sticker attached to the bracket. The serial number is usually engraved or printed on this plate.

2. Swivel Bracket: On some models, the serial number can be found on the swivel bracket, which connects the engine to the boat’s transom. Look for a metal plate or sticker attached to the bracket.

3. Engine Block: In rare cases, the serial number may be located directly on the engine block. Look for an engraved or stamped number on the side or top of the block.

Performing the Lookup

Once you have located the serial number on your Mercury outboard engine, you can proceed with the lookup process. There are several online resources available that can help you decode your serial number and provide detailed information about your engine. Here are a few reliable websites you can use:

1. Mercury Marine Website: The official Mercury Marine website offers a serial number search tool. Simply enter your serial number into the search bar, and the website will provide you with the engine’s model, manufacturing date, horsepower, and other relevant details.

2. is a popular online resource for boat parts and information. They also provide a serial number lookup tool specifically for Mercury outboard engines. Enter your serial number on their website, and it will display the engine’s model, year, and other specifications.

3. is another reliable website that offers a serial number lookup tool for Mercury outboard engines. Their database provides detailed information about the engine’s model, horsepower, manufacturing date, and even a parts diagram.

Understanding the Results

Once you have performed the serial number lookup, you will receive a set of information about your Mercury outboard engine. It is important to understand the results and interpret the data correctly. Here are a few key details you should pay attention to:

1. Model: The model number identifies the specific engine model you own. It is crucial when ordering parts or seeking service for your engine.

2. Manufacturing Date: The manufacturing date indicates when your engine was produced. This information can be helpful when determining the age of your engine and estimating its lifespan.

3. Horsepower: The horsepower rating tells you the power output of your engine. It is essential for understanding your engine’s performance capabilities.

4. Specifications: The lookup results may also provide additional specifications, such as fuel type, cooling system, ignition system, and more. These details can be useful for troubleshooting issues or understanding the engine’s features.


Performing a Mercury outboard serial number lookup is a straightforward process that can provide valuable information about your engine. By knowing your engine’s serial number, you can ensure that you are getting the correct parts and services, as well as better understand your engine’s specifications and features. Take the time to locate your serial number and use reliable online resources to perform the lookup. With this knowledge, you can confidently maintain and enjoy your Mercury outboard engine for years to come.

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