VEVOR Außenbordpropeller - 3-Blatt - 14-1/4 x 21 Zoll - 19 Zähne - Rechtsdrehend

Dieser hochwertige Außenbordpropeller von VEVOR ist ein direkter Ersatz für das OEM-Modell 3817469...

Best current price£53.85from eBay

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eBayVEVOR 3817469 Outboard Propeller Boat Propeller 3-Blade 14 1/4 Diam. x 21"" Pitch
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Vevor UKVEVOR Outboard Propeller, Replace for OEM 3817469, 3-Blade 14 1/4 x 21 Pitch Aluminium Boat Propeller, Compatible with Volvo Penta SX Drive All Models, with 19 Tooth Splines, RH
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£75.99
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Product Information

Full details

The VEVOR 14-1/4 x 21 inch outboard propeller is designed for boat owners seeking a reliable, high-performance replacement for Volvo Penta SX drives. It is ideal for users who demand efficient propulsion and durability, offering a seamless fit for specific OEM requirements. While it provides excellent stability and speed through its 3-blade design, users should verify their specific drive shaft spline count before installation to ensure perfect compatibility.

All features

Model Part Number3817469
BrandVEVOR

Extended Product Information

FAQs

Is this propeller compatible with all Volvo Penta drives?

It is specifically designed for the Volvo Penta SX drive series using a 19-spline shaft.

Does this propeller come with a hub kit?

The propeller features a built-in rubber hub system, ready for direct mounting.

What is the rotation direction of this model?

This is a right-hand rotating propeller.

Can I use this in saltwater?

Yes, it is constructed from marine-grade aluminum, though consistent rinsing with fresh water is recommended to extend its lifespan.

What does the 21-inch pitch refer to?

The pitch represents the theoretical distance the propeller would move forward in one full revolution.

Troubleshooting

Excessive vibration during operation

Inspect blades for nicks or debris. If blades are clean, check the prop nut torque to ensure the propeller is seated correctly.

Propeller spins but boat loses speed

This often indicates a failed hub. Check if the inner rubber hub is spinning independently of the outer metal blades.

Difficulty installing onto the shaft

Ensure the shaft splines are free of debris and that you are using the correct 19-spline compatible Volvo Penta SX housing.

Pros and Cons

Pros

  • Direct OEM replacement for 3817469
  • High-quality, corrosion-resistant aluminum alloy
  • Easy installation with 19-tooth spline design
  • Reliable power delivery for varied boating conditions

Cons

  • Limited to Volvo Penta SX-drive applications
  • Not suitable for engines requiring left-hand rotation
  • Specific to 19-spline shaft configurations only

Setup, Compatibility & Care

To install this propeller, ensure the engine is completely powered down and the ignition key is removed. Slide the unit onto the 19-spline shaft, ensuring the splines are greased with marine-grade anti-seize lubricant to prevent future binding. Tighten the prop nut to the manufacturer's specified torque settings.

Care Instructions:

  • Periodically inspect the blades for nicks or bends; a damaged blade can cause vibration and damage the drive shaft seals.
  • Rinse the propeller with fresh water after use in saltwater environments to prevent aluminum corrosion.
  • Regularly check the rubber hub for signs of deterioration or spinning, which can result in a loss of thrust.

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