Description
Prop Apply:OEM ones for Mercury Outboard Engines 40 50 60 70 75 80 90 100 115 125 140 HP Boat Motors ,4.25" Gearcase(Hub Kits Included).Size Specifications:12 3/4 Dia X 21 Pit/13 Dia X 19 Pit/13 1/4 Dia X 17 Pit/13 3/4 Dia X 15 Pit/14 Dia X 10 Pit/14 Dia X 11 Pit/14 Dia X 13 Pit（We offer a variety of propeller models to meet the needs of different ship navigation),15 Spline Tooth;Right Rotation.High Strength Aluminum : Excellent strength and rigidity,capable of withstanding the tremendous force generated by high-power engines.High corrosion resistance,able to resist seawater erosion; Good thermal conductivity effectively dissipates heat,prevents propeller overheating and protects ship engines/transmission systems..Installation Instructions: Ensure that the size and pitch of the propeller meet the specifications of your ship and engine; Before installation,check if there is any damage to the propeller and shaft,clean the drive shaft, align the propeller and shaft correctly during installation.Tighten the propeller nut firmly (the overall installation process is simple, and beginners can also operate it).Service: We promise to provide satisfactory after-sales service,allowing you to use our products with confidence.We will make every effort to respond to your inquiries as soon as possible, provide professional guidance on product use and maintenance,and actively cooperate with you to investigate and resolve any product quality issues or malfunctions
