Mack Boring & Parts Company

Reliable Power. Everywhere.
Dealer Advantage Network
forgot your password?
  Like us on Facebook

News & Updates

VETUS Around the Engine Program VETUS VETUS – Now a Yanmar company – is offering an expanded menu of engine and engine-related accessories to its dealers through our Around the Engine program.
VETUS Engine Accessories

Hinckley Picnic Boat repowered with Yanmar 8LV diesel engines "It's the best performing picnic boat ever...they got it right."
Jason Smith
Owner, Boat Yard Services

Yanmar engines and Aquadrive anti-vibration systems are a perfect pair. View photos of Yanmar/Aquadrive applications


Uploaded files: 4BY150 Technical Data

Product Number: 4BY150
Model: 4BY150
Kilowatts (KW): 110
Horsepower (HP): 150
RPM: 4000
Weight (kg): 250
Weight (lbs): 551