Yamaha Mariner 30hp 9804M Gearcase Lower Unit Complete Gear Housing Assembly
Yamaha Mariner 30hp 9804M Gearcase Lower Unit Complete Gear Housing Assembly
Yamaha Mariner 30hp 9804M Gearcase Lower Unit Complete Gear Housing Assembly
Yamaha Mariner 30hp 9804M Gearcase Lower Unit Complete Gear Housing Assembly
Yamaha Mariner 30hp 9804M Gearcase Lower Unit Complete Gear Housing Assembly
Yamaha Mariner 30hp 9804M Gearcase Lower Unit Complete Gear Housing Assembly
Yamaha Mariner 30hp 9804M Gearcase Lower Unit Complete Gear Housing Assembly
Yamaha Mariner 30hp 9804M Gearcase Lower Unit Complete Gear Housing Assembly
Yamaha Mariner 30hp 9804M Gearcase Lower Unit Complete Gear Housing Assembly
Yamaha Mariner 30hp 9804M Gearcase Lower Unit Complete Gear Housing Assembly

Yamaha Mariner 30hp 9804M Gearcase Lower Unit Complete Gear Housing Assembly

We have 1 in stock.

Regular price $594.95 Sale

Complete, fully functional 30 hp long shaft, 20" Yamaha Mariner Gear Housing Assembly. 

Fresh water unit, impeller was not changed and should be before use. 

Unit has been cleaned, primer coated with zinc Chromate primer and epoxy top coat applied. 

NO OIL IN UNIT, MUST FILL BEFORE USE. 

Passes pressure & vacuum tests, shifts smooth, no metal in oil when drained. 

No cracks or bends in casting.  


Brand: Mariner
Manufacturer Part Number: 9804M
Engine(HP): 30
Stroke: 2 STROKE
Warranty: 30 Day
Country/Region of Manufacture: Japan

Condition: Used
Condition Description: Passes pressure & Vacuum tests, shifts and functions properly, new impeller, Zinc Chromate Primer & Epoxy top coat applied. Splines all in excellent shape.