Mercury & Mariner Outboards - OEM Quicksilver Q4 (Revolution-4) Stainless Steel Propellers

Quicksilver Q4 4-Blade Stainless Propellers are designed for boaters seeking stronger acceleration, improved holding in turns, and enhanced control in rough water. With an extra blade over standard three-blade designs, the Q4 delivers faster hole shot, extra stern lift, and consistent mid-range efficiency—great for tow sports, heavier loads, pontoons, and versatile fishing rigs. Engineered from the OEM Mercury Rev4 design, the Q4 delivers results. Q4 aluminum propellers use Quicksilver’s Flo-Torq® interchangeable hub system. Select the hub kit for your engine’s make, model, and spline count; then choose the Q4 pitch that matches your RPM range under typical load. This modular design protects your drivetrain and makes brand swaps or repowers easier. Do you have questions about hub selection or pitching? Our team at OBParts.com can help you match the best Q4 setup for your engine, gearcase, and typical load.

Why choose Q4?

• Quicker hole shot & lift: Four blades bite harder to pull skiers up and push loaded boats onto plane.
• Confident grip in turns: Added blade area improves tracking and reduces ventilation in chop.
• Versatile performance: Balanced for everyday cruising, towing, and mixed-use boating.
• Durable aluminum build: Proven Quicksilver quality with corrosion-resistant finish.
• Flo-Torq® hub compatible: Use the correct Flo-Torq hub kit to adapt Q4 props across Mercury/Mariner and, with the proper hub, Yamaha, Suzuki, Honda, Tohatsu/Nissan, and select BRP/OMC models.