Yamaha F400A 2022 - Selection

Propeller selection
3-79
Selection
With the engine speed at full throttle operating range and under a maximum boat load, the engine
speed should be within the upper half of the full throttle operating speed range.
Regular rotation model
TIP:
The part numbers are subject to change without notice. Make sure to confirm the latest part numbers.
Full throttle operating range
5000–6000 r/min
Blade Dia. (in) Pitch (in) Mark Material Part number Remarks
3 17 1/8 15 Y2 Stainless steel 6GR-45970-20 *1, *2
3 16 7/8 16 Y2 Stainless steel 6GR-45D70-20 *1, *2
3 16 7/8 17 Y2 Stainless steel 6GR-45972-20 *1, *2
3 16 7/8 17 Y Stainless steel 6KN-45970-00 *1, *3
3 16 5/8 18 Y2 Stainless steel 6GR-45938-20 *1, *2
3 16 5/8 19 Y2 Stainless steel 6GR-45974-20 *1, *2
3 16 3/8 20 Y2 Stainless steel 6GR-45936-20 *1, *2
3 16 5/8 20 Y Stainless steel 6KN-45976-00 *1, *3
3 16 3/8 21 Y2 Stainless steel 6GR-45976-20 *1, *2
3 16 3/8 21 Y Stainless steel 6KN-45978-00 *1, *3
3 16 1/8 22 Y2 Stainless steel 6GR-45934-20 *1, *2
3 16 1/8 23 Y2 Stainless steel 6GR-45978-20 *1, *2
3 16 24 Y2 Stainless steel 6GR-45932-20 *1, *2
3 16 1/8 24 Y Stainless steel 6KN-45972-00 *1, *3
3 16 25 Y2 Stainless steel 6GR-45930-20 *1, *2
3 16 1/8 25 Y Stainless steel 6KN-45974-00 *1, *3
3 16 26 Y2 Stainless steel 6GR-45D72-20 *1, *2
3 16 1/8 26 Y Stainless steel 6KN-45B70-00 *1, *3
3 16 27 Y2 Stainless steel 6GR-45D74-20 *1, *2
*1. Shift Dampener System (SDS) propellers
*2. XTO offshore series propellers (“XTO OS” is indicated on the side of the propeller boss.)
*3. XTO-EC series propellers (“XTO EC” is indicated on the side of the propeller boss.)