This SOLAS aluminum propeller from the Amita 3 series is a left-hand rotation, 3-blade propeller for outboard motors. The variant features a diameter of 13.25 inches, a pitch of 17 inches, and a hub connection with 15 splines. It is designed for motors with a 4¼" gearcase and through-hub exhaust.
The propeller is manufactured in aluminum using squeeze-casting, which provides stronger propeller blades than traditional die-cast aluminum. The blade geometry is developed with a focus on acceleration and top speed. The surface has a four-layer coating, and the series' corrosion protection is tested with more than 500 hours of salt spray testing.
The traditional, pressed-in rubber hub is integrated into the propeller and is not a replaceable hub system. The exhaust is routed through the hub. When installing, the original mounting hardware or a mounting kit suitable for the specific engine group must be used.
Compatible engine models
Documented Yamaha applications include T50 4-stroke from 1996, 60 hp including C60/E60/P60 from 1992-2005, T60 4-stroke from 2003, 70 hp from 1984, F70 4-stroke from 2010, 75 hp including C75/E75/P75 from 1994-1999, F75 4-stroke from 2003, 80 hp from 1997, F80 4-stroke from 1999-2002, 85 hp from 1991-1997, 90 hp including C90 from 1984, F90 4-stroke from 1999, and F100 4-stroke from 1999-2002. The variant is also listed for Yamaha F75B, F90B, F100B, 115 hp including C115/P115, F115 4-stroke, and 130 hp within the documented model years.
For Selva, compatibility includes Murena 40/60 hp 4-stroke, Marlin 80/100 hp 4-stroke, and Narwal/Tarpon 115 hp 4-stroke. The variant is also listed for relevant Parsun motors of 60-130 hp with the corresponding 15-spline/4¼" geometry.
Always check the engine model, gearcase, shaft splines, propeller dimensions, and rotation direction before purchasing.
Mounting kits and rotation variant
Mounting kit 17034501 is listed for the relevant Yamaha 50-100 hp group and consists of YDTW thrust washer, YDSP2 spacer, YDBS washer, YCNT nut, and Cpin1 cotter pin. Mounting kit 17035501 is listed for F75B/F90B and the larger 100-130 hp group and consists of YETW thrust washer, YDSP spacer, YDWS washer, YENT nut, and Epin cotter pin. The kits are engine-group specific alternatives and are not used together.
The right-hand rotation variant has manufacturer number 3411-133-17 and item number 52.405.52. It should not be confused with this left-hand variant, which has manufacturer number 3412-133-17.
Key features3-blade aluminum propeller
Diameter and pitch: 13.25 x 17 inches
Left-hand rotation, LH
15 splines on the propeller shaft
For 4¼" gearcase
Through-hub exhaust
Traditional pressed-in rubber hub
Squeeze-cast aluminum construction
Four-layer anti-corrosion coating
Manufacturer number: 3412-133-17
