Information Decals and Product Plates

How to find your serial number

The serial number is a unique identifier of your product and the key to efficient servicing and correct ordering of parts. It can be found on decals and product plates as described below. For the exact appearance and location on your product, please see the operators manual.

Information decals

The information decal is usually located on the engine cover or other flat surface that is easy to see. It lists the identification numbers for the engine and also for the drive unit or reverse gear. The appearance may vary depending on the engine model and year of production. See examples below.

Engine Information

Engine identification numbers

1. Product designation
2. Chassi id
3. Serial number
4. Date of manufacturing

Engine Information

Engine identification numbers

1. Product designation
2. Chassi id
3. Serial number
4. Date of manufacturing

Engine Information

Engine identification numbers

1. Product designation
2. Product number
3. Serial number

Engine Information

Drive unit & Reverse gear identification numbers

4. Product designation
5. Gear ratio
6. Serial number
7. Product number


Transom shield assembly identification numbers*

8. Product designation*
9. Serial number*
10. Product number*

* Transom shield assembly numbers applies to Aquamatic Sterndrive only.

Product plates

The engine as well as the drive unit or reverse gear has a product plate with the identification numbers. The engine plate is located on the engine block. The appearance may vary depending on the model and year of production. See examples below.

Engine Information

Engine identification numbers

1. Product designation
2. Product number
3. Serial number

Engine Information

Engine identification numbers

1. Product designation
2. Product number
3. Serial number
4. Output

Engine Information

Engine identification numbers

1. Product designation
2. Serial number
3. Product number
4. Certification

Engine Information

Drive unit & Reverse gear identification numbers

4. Product designation
5. Gear ratio
6. Serial number
7. Product number


Transom shield assembly identification numbers*

8. Product designation*
9. Serial number*
10. Product number*

* Transom shield assembly numbers applies to Aquamatic Sterndrive only.

Information decals

The information decal is usually located on the engine cover or other flat surface that is easy to see. It lists the identification numbers for the engine and also for the drive unit or reverse gear. The appearance may vary depending on the engine model and year of production. See examples below.

Engine Information

Engine identification numbers

1. Product designation
2. Serial number
3. Product number
4. Chassi id

Engine Information

Engine identification numbers

1. Product designation
2. Serial number
3. Product number

Engine Information

Drive unit & Reverse gear identification numbers

4. Product designation
5. Gear ratio
6. Serial number
7. Product number


Transom shield assembly identification numbers*

8. Product designation*
9. Serial number*
10. Product number*

* Transom shield assembly numbers applies to Aquamatic Sterndrive and Forward Drive only.

Product plates

The engine as well as the drive unit or reverse gear has a product plate with the identification numbers. The engine plate is located on the engine block typically on the port rear side of the engine block. The appearance may vary depending on the model and year of production. See examples below.

Engine Information

Engine identification numbers

A. Product number
B. Product designation
C. Serial number

Engine Information

Drive unit and reverse gear plates

4. Product designation
5. Gear ratio
6. Serial number
7. Product number

Engine Information

Transom shield assembly plates

8. Product designation
9. Serial number
10. Product number  

Applies for Aquamatic Sterndrive and Forward drive only