New Mercury & Mariner Outboard Propeller Interchangeable Hub Kits

Discover high-quality OEM & Aftermarket propeller hub kits at OBParts, made for reliable outboard and sterndrive performance. Featuring OEM Mercury Flo-Torq hub kits, built to fit both:

• 40-140 HP • 4¼″ gearcase (Group D)
• 115 HP & up • 4¾″ gearcase (Group E)

Ideal for replacing worn-out hubs or upgrading performance, these kits are precisely tailored to match Mercury & Mariner propellers. Explore OBParts for trusted OEM outboard part replacements, fast shipping, and expert support.