Product Name:Water Pump Impeller Product features:resistant to high temperature, oil, corrosion and deformation Number of leaves :6 Depth /Height/width :18.29 mm Outer /External impeller overall Diameter: 39.88 mm Internal shaft insert /Hub Diameter : 12.02 mm Manufacturer Part Number: 6G1-44352-00 Part numbers: 6G1-44352-00-00, 6G1443520000, 6G1-44352-00, 6G14435200, 6G1 44352 00 Replacement: This aftermarket Impeller replace outboard motor part number: 6G1-44352-00 Also fits Mercury Mariner outboard motors 47-11590M Fits 18-3066 Applications: Fits for 2 Stroke 6 & 8 1984-2002 Colour:black Material:plastic Package Contents: 1x Water Pump Impeller Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.