This Solas Amita 3 aluminum propeller for Tohatsu is a 3-blade, right-hand rotation propeller with a diameter of 9.25 inches and a pitch of 10 inches. It is designed for outboards with a 2½-inch gearcase and a 14-spline propeller shaft.
The propeller features a fixed, pressed-in hub with a factory-installed rubber bushing. The rubber bushing dampens loads during gear shifting and impact, while the exhaust is routed through the hub. The design does not require a separate replaceable hub kit.
The 3-blade propeller is manufactured from aluminum using squeeze-casting and features precision-balanced blades. The hub spindle is made of brass, and the high-gloss black finish consists of four layers of surface treatment. The surface treatment has been tested for more than 500 hours of salt spray.
Primary compatibility includes the Tohatsu 15 hp 4-stroke from 2011. The propeller is also used for documented Tohatsu and Nissan engine groups of 9.9-20 hp with the correct 2½-inch gearcase and 14 splines, including select 2- and 4-stroke models. It also fits certain Tohatsu-produced Mercury and Mariner engines of 9.9-20 hp with the same gearcase and propeller shaft.
The manufacturer's part number is 5111-093-10. The corresponding current Tohatsu/Nissan reference is 362B641080, also formatted as 362-64108-0 and 362W64108-0. Previous references include 362641080M, 362W641080, 3BAB645210, 3BAB645211, and 3BAB64521-0.
Compatibility and pitch selection
A pitch of 10 inches should be chosen based on boat type, load, engine height, and the engine's recommended full-throttle RPM range. The correct spline count and gearcase size confirm the mechanical fitment, but do not on their own determine whether this pitch is optimal for the specific boat.
Always check the engine/drive model, gearcase, number of splines, existing mounting hardware, and original part number before purchasing.
Key features3-blade aluminum propeller with fixed hub
Diameter and pitch: 9.25 x 10 inches
Right-hand rotation
14 splines
For 2½-inch gearcase
Through-hub exhaust
Factory-installed, rubber-dampened hub
High-gloss black painted finish
Manufacturer part number: 5111-093-10
