TURBO propellers · Virginia Beach

TURBO TXP with Adjustable Ventilation Ports propeller: sizes, part numbers and fit.

This is the TURBO TXP with adjustable ventilation ports added, for the same high-mount and jack-plate setups as the standard TXP. Its eleven right-hand sizes match the TXP's 14 3/4-inch diameter and 21 to 32 pitch range, under part numbers ending in EM.

Listed by Yamaha as TURBO® TXP™ With Adjustable Ventilation Ports

Material
stainless steel
Blades
three
Hub
Per Yamaha's hub chart
Rotation
Right-hand
Diameter
14 3/4 in
Pitch
21 to 32
Get a quote on the TURBO TXP with Adjustable Ventilation PortsCall (757) 464-4600
Yamaha

Sizes

11 sizes
as Yamaha lists them.

11 pitches: 21, 23, 24, 25, 26, 27, 28, 29, 30, 31 and 32. Every size is 14 3/4 inches in diameter. All 11 sizes are right-hand.

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

TURBO TXP with Adjustable Ventilation Ports propeller sizes and Yamaha part numbers
Diameter (in)PitchRotationHubPart number
14 3/421RHSee Hub ChartMAR-14721-XR-EM
14 3/423RHSee Hub ChartMAR-14723-XR-EM
14 3/424RHSee Hub ChartMAR-14724-XR-EM
14 3/425RHSee Hub ChartMAR-14725-XR-EM
14 3/426RHSee Hub ChartMAR-14726-XR-EM
14 3/427RHSee Hub ChartMAR-14727-XR-EM
14 3/428RHSee Hub ChartMAR-14728-XR-EM
14 3/429RHSee Hub ChartMAR-14729-XR-EM
14 3/430RHSee Hub ChartMAR-14730-XR-EM
14 3/431RHSee Hub ChartMAR-14731-XR-EM
14 3/432RHSee Hub ChartMAR-14732-XR-EM
  • 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 TXP with Adjustable Ventilation Ports
as Yamaha describes it.

  • TXP design with adjustable ventilation ports.
  • For high mounting heights or hydraulic jack plates.
  • Yamaha states TURBO props are made by Yamaha Marine Precision Propeller Industries, a wholly owned Yamaha subsidiary.

Yamaha lists it for

Compared

The TURBO TXP with Adjustable Ventilation Ports against
its closest prop lines.

vs TURBO TXP OT4 with Adjustable Ventilation Ports

  • Blades: three, against four.
  • Diameter: 14 3/4 in, against 14 3/8 in.
  • Pitch: 21 to 32, against 23 to 30.
  • Sizes listed: 11, against 8.

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

Only on the TURBO TXP with Adjustable Ventilation Ports: TXP design with adjustable ventilation ports.

vs TURBO TXP

    Same on both: stainless steel, three blades, 14 3/4 in diameter, 21 to 32 pitch, 11 sizes listed, right-hand only, hub from Yamaha's hub chart.

    Only on the TURBO TXP with Adjustable Ventilation Ports: TXP design with adjustable ventilation ports.

    vs TURBO FXP

    • Pitch: 21 to 32, against 22 to 27.
    • Sizes listed: 11, against 6.
    • Hub: per Yamaha's hub chart, against pressed-in.

    Same on both: stainless steel, three blades, 14 3/4 in diameter, right-hand only.

    Only on the TURBO TXP with Adjustable Ventilation Ports: TXP design with adjustable ventilation ports.

    TURBO propellers

    Other props
    in this line-up.

    Every Yamaha and TURBO prop

    Common questions

    TURBO TXP with Adjustable Ventilation Ports
    questions, answered.

    Blades: three, against four on the TURBO TXP OT4 with Adjustable Ventilation Ports. Diameter: 14 3/4 in, against 14 3/8 in on the TURBO TXP OT4 with Adjustable Ventilation Ports. Pitch: 21 to 32, against 23 to 30 on the TURBO TXP OT4 with Adjustable Ventilation Ports. Sizes listed: 11, against 8 on the TURBO TXP OT4 with Adjustable Ventilation Ports. Both: stainless steel, right-hand only and hub from Yamaha's hub chart. Only on the TURBO TXP with Adjustable Ventilation Ports: TXP design with adjustable ventilation ports.

    Yamaha's table lists 11 sizes across 11 pitches (21, 23, 24, 25, 26, 27, 28, 29, 30, 31 and 32). Every size is 14 3/4 inches in diameter. All 11 sizes are right-hand.

    Yamaha's size table gives the TURBO TXP with Adjustable Ventilation Ports 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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