Engines, Generators & Transmissions

Mako Marina has available the complete Cummins line of engines from the 2.0 liter to the 50 liter. If you are in the engine market, a Cummins is the way to go. Right now, the Quantum line of Cummins diesel engines are leading the market. The technology that went into engineering the Quantum line virtually eliminates smoke, odor, provides better power to weight ratios, reduces noise by 80%, and achieves unmatched durability. Cummins Quantum line is a electronic controlled engine with a high pressure rail or high pressure electronic injection fuel system. We also have mechanical engines available through Cummins’s Recon engine line. The Recon line is a time tested re-manufactured engine from the factory and the most affordable way to achieve the superior strength of a Cummins.

We also have available the full line of Cummins marine Generators, which we install and service.

Transmissions that are available are as follows:

  • 63a 1.25: 1 rto qty 2 $1,000
  • 220a 1.25: 1 used with Troll $1,750
  • 280a 1.5: 1 new $4,200
  • Twin Disc MG6984A’s in 2.5:1 ratio and with SAE#00 bell housing qty $37,000

In Stock Engines


Rebuilt with One Year Warranty Cummins 6BTA 330/315 H.P. @ 2800 RPM      $18,500.00


Cummins QSB5.9  380 H.P. @ 3000 RPM,  2500 hour take out. Fully Serviced.    $15,500.00

Cummins 1 piece 6CTA 400 HP @ 2600  Running Take out 4000 hrs with exhaust, elbows and Isolators