Mercury 3.0L 200-225-250-300 Optimax Lower Unit 20 Gearcase Verado InternalStyle

****WE MUST MAKE SURE THAT OUR LOWER UNIT FITS YOUR ENGINE******

DESCRIPTION:
- NEW aftermarket LOWER UNIT, not a remanufactured unit or a rebuilt unit
- This is considered the “standard” gearcase and may be referred to as a Fleet master.
- Warranty: 3 year
- 100% OEM compatible, Bolt on application
- No core charge, keep your old unit

TECHNICAL SPECIFICATIONS:
Gear ratio: 1.75:1
Driveshaft: 20"
Propeller spline count: 15
Driveshaft spline count: 13
torpedo diameter: 4.88" 
Replaces: 880686T29, 880686A43

APPLICATION:
- Fits most 3.0Liter V6 Two Stroke engines
- Fits most 200-225-250-300 HP
- For engines with lower unit ration: 1.75:1
- it does NOT replace the Torque Master, Torque Master2 or the Sport Master.

Doubts?? 
PLEASE SEND US YOUR ENGINE MODEL NUMBER, SERIAL NUMBER, AND YOUR GEAR RATIO.  

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