80's 5HP Mariner/Yamaha ID

[CrazyGolden]

I have what I believe to be an '86 5HP Mercury Mariner branded Yamaha outboard. The transom clamp tag is gone and I am going by the cowling decals. The Engine is cast with 6E302 with the welsh plug stamped 138041. Hopefully the images show on the post. I am looking to register my dingy this spring and would need the relevant model and serial number, but I am not able to find a cross reference with the stamped number. Any guidance would be greatly appreciated.

https://imgur.com/a/taxgaYh

 

[boscoe]

It is not a Yamaha motor. It is a Mariner motor that was built by Yamaha for Mariner.

1985 Model year motor.

Equivalent to a Yamaha 5LK or 5SK. Depending upon the shaft length.

 

[Fun Times]

Your serial number 00138041 has the Model number as 7005205
1985, Parts Group :5 H.P. Options: Manual start, short shaft (15”/381mm) driveshaft housing. Tiller handle steering, Model style: M.

1985 Outboard 5 [M] [7005205] - Parts Lookup | Crowley Marine

View parts diagrams and shop online for 7005205 : 1985 Outboard 5 [M]. Offering discount prices on OEM parts for over 50 years. FAST $4.95 shipping available.

www.crowleymarine.com