Part #s for 1967 Evinrude 40hp

[grease]

Does anyone know the part #s for items listed below for a 1967 Evinrude Big Twin 40hp, model #40772. These are for driveshaft oil rings.

O ring
seal housing
Seal

Websites out there only go back to 1968.

 

[racerone]

The 68 parts are the same !!

 

[hardwater fisherman]

At least one site has parts diagrams back into the 50s.

 

[racerone]

1968 and 1967 parts be the same stuff !!

 

[hardwater fisherman]

1968 and 1967 parts be the same stuff !!

I was just responding to his claim that there aren't any websites that show back past 1968.