TURBO propellers · Virginia Beach

TURBO FX4 propeller: sizes, part numbers and fit.

TURBO FX4 is a four-blade stainless prop for smaller boats, flats boats included, that need better acceleration and more load-carrying. Eight right-hand sizes are listed at 13 1/4 inches, from 14 to 25 pitch.

Listed by Yamaha as TURBO® FX4™

Material
stainless steel
Blades
four
Hub
Per Yamaha's hub chart
Rotation
Right-hand
Diameter
13 1/4 in
Pitch
14 to 25
Get a quote on the TURBO FX4Call (757) 464-4600
Yamaha

Sizes

8 sizes
as Yamaha lists them.

8 pitches: 14, 16, 18, 20, 22, 23, 24 and 25. Every size is 13 1/4 inches in diameter. All 8 sizes are right-hand.

Part numbers, specs and features: Yamaha, read from yamahaoutboards.com/propellers/medium-small-boats on 2026-10-05. Yamaha updates its listings; we confirm the part number when we quote.

TURBO FX4 propeller sizes and Yamaha part numbers
Diameter (in)PitchRotationHubPart number
13 1/414RHSee Hub ChartMAR-13414-XR-D0
13 1/416RHSee Hub ChartMAR-13416-XR-D0
13 1/418RHSee Hub ChartMAR-13418-XR-D0
13 1/420RHSee Hub ChartMAR-13420-XR-D0
13 1/422RHSee Hub ChartMAR-13422-XR-D0
13 1/423RHSee Hub ChartMAR-13423-XR-D0
13 1/424RHSee Hub ChartMAR-13424-XR-D0
13 1/425RHSee Hub ChartMAR-13425-XR-D0
  • RH is right-hand rotation, LH left-hand. Rows are printed exactly as on Yamaha's table.
  • "See Hub Chart" is how Yamaha lists the hub; the chart is not on that page, so the hub kit is matched to the engine when the prop is quoted.

What it's for

The TURBO FX4
as Yamaha describes it.

  • Better acceleration and load carrying for smaller boats, including flats boats.
  • Yamaha states TURBO props are made by Yamaha Marine Precision Propeller Industries, a wholly owned Yamaha subsidiary.

Yamaha lists it for

Compared

The TURBO FX4 against
its closest prop lines.

vs TURBO 1

  • Blades: four, against three.
  • Diameter: 13 1/4 in, against 13 1/4 to 14 1/4 in.
  • Pitch: 14 to 25, against 13 to 25.
  • Sizes listed: 8, against 21.
  • Rotation: right-hand only, against right- and left-hand.

Same on both: stainless steel, hub from Yamaha's hub chart.

Only on the TURBO FX4: Better acceleration and load carrying for smaller boats, including flats boats.

vs TURBO 2+2 OT

  • Diameter: 13 1/4 in, against 13 3/4 in.
  • Pitch: 14 to 25, against 18 to 26.
  • Sizes listed: 8, against 7.

Same on both: stainless steel, four blades, right-hand only, hub from Yamaha's hub chart.

Only on the TURBO FX4: Better acceleration and load carrying for smaller boats, including flats boats.

vs TURBO 2+2 TH

  • Diameter: 13 1/4 in, against 14 in.
  • Pitch: 14 to 25, against 16 to 26.
  • Sizes listed: 8, against 7.

Same on both: stainless steel, four blades, right-hand only, hub from Yamaha's hub chart.

Only on the TURBO FX4: Better acceleration and load carrying for smaller boats, including flats boats.

TURBO propellers

Other props
in this line-up.

Every Yamaha and TURBO prop

Common questions

TURBO FX4
questions, answered.

Blades: four, against three on the TURBO 1. Diameter: 13 1/4 in, against 13 1/4 to 14 1/4 in on the TURBO 1. Pitch: 14 to 25, against 13 to 25 on the TURBO 1. Sizes listed: 8, against 21 on the TURBO 1. Rotation: right-hand only, against right- and left-hand on the TURBO 1. Both: stainless steel and hub from Yamaha's hub chart. Only on the TURBO FX4: Better acceleration and load carrying for smaller boats, including flats boats.

Yamaha's table lists 8 sizes across 8 pitches (14, 16, 18, 20, 22, 23, 24 and 25). Every size is 13 1/4 inches in diameter. All 8 sizes are right-hand.

No. Every TURBO FX4 size on Yamaha's table is right-hand (RH). Of the props compared on this page, the TURBO 1 is listed in left-hand as well.

Yamaha's size table gives the TURBO FX4 hub as "See Hub Chart" rather than naming one, and the hub chart is not on that page, so the hub kit is matched to the engine from Yamaha's chart.
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