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Workhorse 4 Blade Propeller

Work Horse

0.71 E.A.R - Diameter Range: 18" - 60" 
0.62 E.A.R - Diameter Range: 62" - 96"

The 4 blade Work Horse is another commercial design that works well for displacement hull yachts.  Like the Machine Pitch, the Work Horse provides good durability and reverse thrust, and the additional blade is good for more highly loaded applications.


Michigan Workhorse propellers for commercial and other heavy displacement boats. Please contact us before ordering to confirm size. Low prices with fair shipping costs. Workhorse propeller features include:

Heavy duty bronze alloy for durable performance

Semi-elliptical shape, constant pitch and ogival blade sections.

Best choice for commercial and heavy displacement boats under 15 knots.

Made in The USA by Michigan Wheel Marine, Grand Rapids, Michigan.

Most sizes offered are normally in stock for fast delivery. Please contact us before ordering to confirm size. 

  • EAR  0.71


    Because of the many factors that are involved in sizing the correct inboard propeller, we no longer offer inboard propellers on line. Please call us at 800-446-9733, or email us with your specific requirements. 

SPECIAL NOTE: Michigan Inboard Props are not returnable as they are stocked in a factory pilot bore and are machined to your boats shaft size. It is the customer's responsibility to provide accurate propeller bore dimensions.  Inboard Propellers are purchased at the risk of the consumer and as such are advised to make sure the size and dimensions are correct for their boats requirements.