Hello, could someone help identify this sears motor please

[tadashi]

https://imgur.com/a/nUDUHgP

here are the photos, also looking for any information like oil mix and maybe parts websites if available

 

[mechanicman]

Couldn't open the link

 

[tadashi]

Couldn't open the link

sorry try this one https://imgur.com/a/nUDUHgP?third_party=1#_=_ also added below

 

[tadashi]

 

[racerone]

Looks similar to the ESKA brand.------It is air cooled yes-----If so it likely uses TECUMSEH engine parts.

 

[tadashi]

Looks similar to the ESKA brand.------It is air cooled yes-----If so it likely uses TECUMSEH engine parts.

yes it's air-cooled I think its 1976 based on this website http://www.discount-marine-parts.com/ob_eska_sears.html and the number 58561

 

[tadashi]

yes it's air-cooled I think its 1976 based on this website http://www.discount-marine-parts.com/ob_eska_sears.html and the number 58561

585861*