This Solas Amita 3 aluminum propeller is a 3-blade, right-hand rotation propeller for verified Selva outboard motors. This variant has a diameter of 14.3″, a pitch of 21″, and fits a 15-spline propeller shaft.
The propeller is manufactured from aluminum using a squeeze-cast technique, which provides a fine-grained structure with low porosity and strong propeller blades. The Amita 3 design is developed for good acceleration and top speed.
The fixed, pressed-in rubber hub is integrated into the propeller. Therefore, no separate, replaceable hub kit is required. The design is intended for a 4-3/4″ gearcase with through-hub exhaust.
The propeller is documented for the Selva Killer Whale 150 hp 4-stroke, Selva Grey Whale/Fin Whale 200/225 hp 4-stroke, and Selva Blue Whale 250 hp 4-stroke. The corresponding Yamaha platform includes 150-200 hp models, 1984 and newer, with a 4-3/4″ gearcase, 15-spline shaft, and through-hub exhaust. For engine power over 200 hp, a stainless steel propeller is recommended, depending on the engine specifications and load conditions.
The manufacturer number is 3511-143-21, and the propeller cross-references to Yamaha OEM no. 6G5-45943-01-98. The number 6G5-45943-01-00 can be used as a secondary search number. Existing OEM mounting hardware can be reused if the parts are in proper condition; the complete mounting kit 17035501 includes a thrust washer, spacer, flat washer, castle nut, and cotter pin.
A technical alternative with a replaceable hub is the Solas Rubex 3, item no. 9511-143-21, which requires hub system RBX-203 or RBX-203B for saltwater. The Turning Point Hustler 21502111 with hub kit 11500500 is a documented competing cross-reference and is not included.
Always check the engine model, gearcase, number of shaft splines, direction of rotation, and original part number before purchasing.
Key features3-blade aluminum propeller in the Amita 3 series
Diameter: 14.3″
Pitch: 21″
Right-hand rotation, RH
15 splines
Fixed, pressed-in rubber hub
For 4-3/4″ gearcase with through-hub exhaust
Manufacturer number: 3511-143-21
Yamaha OEM cross-reference: 6G5-45943-01-98
