Mercury Enertia 3 Blade SS Propeller 13-5/8 x 21 Pitch Part Manufacturer: Mercury Marine; Series: Black Max; Part Number: 48-899002A46; UPC: 745061714274 Size: 13.6 x 21 Pitch; Rotation: Right Hand; Material: Stainless Steel; Blades: 3 Measures approximately 4 7/8" across back of hub; Flo-Torq II Hub Assembly Kit is included - part number 835257K1 Fits: 135 to 350 HP Command Thrust, Optimax and Verado Mercury Outboards, 1978 and newer, 2014 and newer Mercury / Mariner EFI 90 115 CT engines Sold as seen in pictures; Note every computer shows colors differently; All measurements are approximate; Hardware and instruction/installation manual not included