To determine the year of a Johnson Seahorse model 6R72D based on its serial number, you typically need to refer to the specific serial number charts provided by Johnson or Outboard Motor manufacturers. The "6R" in the model indicates it is a 6 horsepower outboard, and the serial number can help pinpoint the year of manufacture. Generally, Johnson outboards from the 1970s and 1980s have serial numbers that can be decoded to reveal the year. If you have the serial number, you can consult a reference guide or an online database for precise identification.
6R72D 6 = 6 horse power R = rope 72 = 1972 D = ??
1961
i have a johnson seahorse outboard 20 hp motor model 20 ba serial number 26711 would like to know the year it is.
1946
It is a 1957
The 77 in the model number 10R77A means it was manufactured in 1977.
Your 1958 Johnson uses a 24 to 1 mixture.
1984
It is a 55 horse, Electric start, Long shaft, 1977, production D motor
The Johnson Seahorse outboard motor Model 9R-70C was manufactured in 1970. The "R" in the model designation indicates it is a 9 horsepower, and the "70" refers to the year of production. This model is part of the Johnson Seahorse series, which were popular for their reliability and performance during that era.
The Johnson Seahorse 7.5hp model J8RCL is typically from the mid to late 1980s, with many units produced between 1984 and 1989. To pinpoint the exact year, you can check the serial number, which is usually located on the mounting bracket or the transom clamp. The first two digits of the serial number often indicate the year of manufacture.
1979