Volvo Penta Stainless Steel Propeller | High-Performance Single Prop for D4-D6 Sterndrives

Product Introduction

The Volvo Penta Single Propeller is engineered to deliver optimal thrust, fuel efficiency, and smooth handling for Volvo Penta sterndrive and saildrive systems. Designed for both recreational and commercial marine applications, this propeller ensures reliable performance, durability, and corrosion resistance in saltwater and freshwater environments.

Performance & Key Features

✅ Precision-Engineered Blades – Optimized rake and cupping for maximum thrust and minimal cavitation
✅ Material Options – High-grade aluminum (for cost efficiency) or stainless steel (for durability & speed)
✅ Compatibility – Fits Volvo Penta DPS, SX, and Saildrive models (check OEM part numbers for exact fit)
✅ Smooth Operation – Reduced vibration for quieter performance and less wear on drivetrain components
✅ Corrosion Protection – Saltwater-resistant coatings for long-lasting use

Material & Construction

Aluminum Propellers

• Lightweight & affordable – Ideal for casual boating and protected waters
• Sacrificial protection – Helps prevent lower unit damage in shallow waters
• Standard pitch options – From 14" to 21" depending on engine model

Stainless Steel Propellers

• Superior strength & longevity – 3x lifespan vs. aluminum
• Enhanced speed & efficiency – Maintains blade shape under heavy loads
• Available in polished or matte finishes – For reduced drag and better aesthetics

Installation Measures

1. Verify OEM Compatibility – Match part numbers to your Volvo Penta drive model.
2. Use Proper Tools – A propeller puller and torque wrench are recommended.
3. Apply Marine Grease – On the propeller shaft splines to prevent corrosion.
4. Torque to Spec – Follow Volvo Penta’s recommended torque settings.
5. Install Cotter Pin/Prop Nut – Secure tightly to prevent loosening.

Safety & Precautionary Notes

⚠ Avoid Grounding – Hitting rocks or debris can bend blades and damage the drivetrain.
⚠ Check for Damage – Inspect propellers regularly for dings, cracks, or corrosion.
⚠ Use Anode Protection – Sacrificial anodes help prevent galvanic corrosion.
⚠ Do Not Over-Rev – Exceeding recommended RPM can cause propeller failure.

FAQ Section

Q: How do I choose the right pitch for my Volvo Penta engine?
A: Refer to your engine’s manual or consult a dealer—higher pitch = more top speed, lower pitch = better acceleration.

Q: Can I use a stainless steel propeller in saltwater?
A: Yes, but ensure proper anode protection to prevent electrolysis.

Q: How often should I inspect my propeller?
A: Before every boating season and after any impact.

Q: What’s the difference between 3-blade and 4-blade propellers?
A: 3-blade = better top speed; 4-blade = improved hole-shot and handling.

Q: Do I need a professional to install my propeller?
A: If you’re experienced, DIY is possible—otherwise, consult a marine mechanic.