Old Johnson Prop Question

[mafhuntfish]

Hi - I just found a couple of old props & I?m not sure what the application is for them. I believe that they came off of old OMC?s in the 50+ HP range & shear pin style.

1st - #306782 12 1/8? X 14 Really hard to see the numbers

2nd - Michigan SMC 61 Looks identical to the above

Also, does anybody have any good resources for old prop identification & applications - seems like I?m always finding them.
Thanks for all the help

 

[freddyray21]

Re: Old Johnson Prop Question

from AOMCI database

AOMCI Michigan Wheel Database: Search Results

Your search returned 10 matches.

Prop Number: SMC61
Brand: Evinrude
Model Name/Number: 50 HP
Horsepower: 50
Year: 1958
Prop Diameter: 12 1/8
Prop Pitch: 13
Number of Blades: 3
Blade Material: Aluminum
Recommended Use: 17'-19' Off Shore Cruisers One Engine All Loads
KeyField: Skis


Prop Number: don
Brand: SMC61
Model Name/Number: Evinrude
Horsepower: 50 HP
Year: 50
Prop Diameter: 1959
Prop Pitch: 12 1/8
Number of Blades: 13
Blade Material: 3
Recommended Use: Aluminum
KeyField: 17'-19' Off Shore Cruisers One Engine All Loads


Prop Number: 4456
Brand: don
Model Name/Number: SMC61
Horsepower: Evinrude
Year: 50 HP
Prop Diameter: 50
Prop Pitch: 1958
Number of Blades: 12 1/8
Blade Material: 13
Recommended Use: 3
KeyField: Aluminum


Prop Number: 4461
Brand: don
Model Name/Number: SMC61
Horsepower: Evinrude
Year: 50 HP
Prop Diameter: 50
Prop Pitch: 1959
Number of Blades: 12 1/8
Blade Material: 13
Recommended Use: 3
KeyField: Aluminum


Prop Number: 4462
Brand: don
Model Name/Number: SMC61
Horsepower: Johnson
Year: 50 HP
Prop Diameter: 50
Prop Pitch: 1958
Number of Blades: 12 1/8
Blade Material: 13
Recommended Use: 3
KeyField: Aluminum


Prop Number: Skis
Brand: 4639
Model Name/Number: don
Horsepower: SMC61
Year: Johnson
Prop Diameter: 50 HP
Prop Pitch: 50
Number of Blades: 1959
Blade Material: 12 1/8
Recommended Use: 13
KeyField: 3


Prop Number: 17'-19' Off Shore Cruisers One Engine All Loads
Brand: Skis
Model Name/Number: 4640
Horsepower: don
Year: SMC61
Prop Diameter: Johnson
Prop Pitch: 50 HP
Number of Blades: 50
Blade Material: 1958
Recommended Use: 12 1/8
KeyField: 13


Prop Number: Aluminum
Brand: 20'-24' Cruisers Two Engines
Model Name/Number: 4645
Horsepower: don
Year: SMC61
Prop Diameter: Johnson
Prop Pitch: 50 HP
Number of Blades: 50
Blade Material: 1959
Recommended Use: 12 1/8
KeyField: 13


Prop Number: Aluminum
Brand: 20'-24' Cruisers Two Engines
Model Name/Number: 4646
Horsepower: don
Year: SMC618
Prop Diameter: Scott
Prop Pitch: 60 HP
Number of Blades: 60
Blade Material: 1958
Recommended Use: 11 1/2
KeyField: 16


Prop Number: Bronze
Brand: 14'-15' Runabouts Light Loads
Model Name/Number: 5966
Horsepower: don
Year: SMC618
Prop Diameter: Scott
Prop Pitch: 75 HP
Number of Blades: 75
Blade Material: 1961
Recommended Use: 11 1/2
KeyField: 16


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[mafhuntfish]

Re: Old Johnson Prop Question

Thank You very much for the information - I really appreciate it