Mercury / Mariner Outboard Propeller – 9 x 9 | 8 Spline | Aluminium | 6–15HP 2-Stroke & 4-Stroke

Mercury / Mariner Outboard Propeller – 9 x 9 | 8 Spline | Aluminium | 6–15HP 2-Stroke & 4-Stroke

This high-performance 9" x 9" aluminium propeller is a reliable replacement for your Mercury or Mariner outboard engine, offering a perfect fit for a wide range of 2-stroke and 4-stroke models between 6HP and 15HP.

Designed for smooth acceleration and efficient fuel use, this 8-spline prop is made from durable marine-grade aluminium, corrosion-resistant, and ideal for use in both saltwater and freshwater conditions.

✅ Key Specifications:

• Diameter: 9 inches

• Pitch: 9 inches

• Blades: 3

• Hub: 8 Spline

• Material: Marine-Grade Aluminium

• Rotation: Right-hand (standard)

✅ Compatible With:

• Mercury / Mariner 6HP, 8HP, 9.9HP, and 15HP 2-Stroke Outboards

• Mercury / Mariner 9.9HP 4-Stroke Outboards (1995–2004 models only)

• Fits both long and short shaft engines depending on specific outboard model

✅ Features & Benefits:

• Smooth Operation: Balanced 3-blade design reduces vibration

• OEM Fit: Direct replacement for factory Mercury and Mariner propellers

• Resilient Build: Made for rugged marine conditions

• Easy Installation: Bolt-on installation using standard tools

• Ideal for Small Boats, RIBs, Inflatables, and Tenders

🛠️ Important Notes:

• Not suitable for Bigfoot models

• Please verify your outboard model, spline count, and year before purchasing

• Always apply marine grease on the shaft before installing