Yamaha 15x21 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Front view
Yamaha 15×21 Stainless Steel Propeller Replacement 3 Blade 15 Tooth LH 4-3/4″ Gearcase 150-300HP Outboard Propeller Saltwater SeriesⅡ

$460.00

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High-performance propellers for Yamaha, Mercury & Suzuki Built for speed, durability, and smooth handling

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Yamaha 15x21 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Front view
Yamaha 15-1/2x17 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Side view
Yamaha 15-1/2x17 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Back view
Yamaha 15-1/2x17 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Hub detail
Yamaha 15-1/2x17 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Blade detail
Yamaha 15-1/2x17 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Package
Yamaha 15-1/2x17 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Package
  1. Yamaha 15x21 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Front view
  2. Yamaha 15-1/2x17 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Side view
  3. Yamaha 15-1/2x17 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Back view
  4. Yamaha 15-1/2x17 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Hub detail
  5. Yamaha 15-1/2x17 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Blade detail
  6. Yamaha 15-1/2x17 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Package
  7. Yamaha 15-1/2x17 Stainless Steel Propeller 3-Blade 15-Tooth LH 4-3/4" Gearcase 150-300HP - Package

Yamaha 15×21 Stainless Steel Propeller Replacement 3 Blade 15 Tooth LH 4-3/4″ Gearcase 150-300HP Outboard Propeller Saltwater SeriesⅡ

$460.00

SKU fitment summary: Yamaha 15 x 21 Stainless Steel 3-blade propeller for 150-300HP. Confirm 15 Tooth, 4-3/4 inch Gearcase, and left-hand (LH) before ordering.

  • Pitch note: High pitch is intended for lighter loads or installations that can reach the recommended WOT RPM range.
  • Material note: Stainless steel construction supports stiffness, corrosion resistance, and performance-focused replacement use.

Aftermarket Part – Not Genuine OEM. Built as an OEM-compatible replacement option for dealers, repair shops, and service inventory.

SKU: YSE-150-21TL Categories: , ,
Guaranteed Safe Checkout
150~300 Horsepower / 4-3/4″ Gearcase (15 Tooth SPLINE & THRU HUB EXHAUST)

Compatible Yamaha Outboard Engines
 
 
*150 HP … 86 ~ Present
*F150 (4-Stroke) … 04 ~ Present
*175 HP … 84 ~ Present
*F175 (4-Stroke) …14 ~ Present
*200 HP … 84 ~ Present
*200 HP (VMAX) … 01 *F200 (4-Stroke) … 02 ~ Present *VF200 V-MAX SHO … 10 ~ Present *220 HP … 1984~1985
*220 HP (Special) … 87 ~ 88
*225 HP (Excel) … 80 ~ Present
*225 HP … 1987 ~ 1988
*225 HP … 86 ~ Present
*F225 (4-Stroke) (Includes Offshore) … 02 ~ Present
*VF225 VMAX SHO …10 ~ Present
*250 HP … 90 ~ Present
*250 HP (VMAX) … 01 ~ Present
*F250HP Include VMAX and Offshore
*F250 (4 Stroke) (Includes Offshore) … 02 ~ Present
*300 HP (2-Stroke V6 Engine) … 04 ~ 07
*F300 Offshore (4-Stroke V6 Engine) … 10 ~ Present
*Sterndrive 3.0L ~ 7.47L
———————————————————————————————————————————-
** STAINLESS STEEL – 3 Blade

LEXOY 3 Pressed in Rubber Hub
Blades (B)
Diameter (D)
Pitch (P)
Rotation (R/L)
Part No.
OEM Part No.
3
13 3/4
17
R
YSER-138-17OY
6G5-45978-03-98/6G5-45978-03-00
3
13 3/4
17
L
YSEL-138-17OY
6K1-45978-02-98/6K1-45978-02-00
3
13 3/4
19
R
YSER-138-19OY
6G5-45974-03-98/6G5-45974-03-00
3
13 3/4
19
L
YSEL-138-19OY
6K1-45974-02-98/6K1-45974-02-00
3
13 3/4
21
R
YSER-138-21OY
6G5-45972-02-98/6G5-45972-02-00
3
13 3/4
21
L
YSEL-138-21OY
6K1-45972-01-98/6K1-45972-01-00
3
14 1/2
19
R
YSER-145-19OY
 MAR-14519-LR-E0
3
14 1/2
19
L
YSEL-145-19OY
 MAR-14219-TL-E0
Weight 10 kg
Dimensions 43 × 39.5 × 24.6 cm
Size

9.25×10, 9.25×8, 9.25×9

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