It is a favorably polished, ultimate performance-based stainless steel boat propeller. Developed to operate Michigan Wheel's XHS / XHSII hub system. It is highly suggested for boat applications like aluminum consoles, inflatables, bass boats, sports singles, flats boats, and sport boat duals. It is also interchangeable with Mercury's Flo-Torq II hub system. It replaces OEM 99105-0070L-20P, Honda 58133-ZW1-B21HR, 777031, and Honda 08M60-ZW7-B30 Key Features: High-performance blade geometry Engine type: V4 / 4-1/4 inches gearcase This propeller replaces 14984015455 A polished mirror finish stainless steel propeller It has three accurately balanced blades It has a diameter: of 13 inches, its size is 13 x 21 inches It is interchangeable with the Mercury Flo-Torq IITM system Specifications: SKU: 993156 Pitch: 21 inches Weight: 12.00 lbs Size: 13 x 21 inches Number of blades: 3 UPC: 014984015455 Hub kit: not included Rotation: left hand (LH) Material: stainless steel Manufacturer: Michigan Wheel Number of splines: determined by hub kit