Commercial Marine

Mack Boring & Parts Co. is one of the most versatile diesel engine
authorized distributors in the nation.

3YM20

Product Number 3YM20
Rating LCD
Kilowatts (KW): 15
Horsepower (HP): 21
RPM: 3600
Weight (kg): 120
Weight (lb): 266

4-stroke, 3 cylinder, vertical, water cooled diesel engine