Description:

This Water Pump Kit is designed for Sierra 18-3517, 183517, 18-3116, 183116, 18-3017, and 183017 boat engines. It provides a comprehensive replacement solution to ensure proper cooling and engine performance.

• Compatibility Mercury and Mariner 4 cylinder and 6 cylinder outboards with short vane impellers
• Compatible Drives MerCruiser R MR Alpha drives
• Included Components 1 Housing, 1 Impeller, 1 Tube Guide, 1 Tube Grommet, 1 Base to Housing Gasket, 1 Wear Plate, 1 Lower Plate Gasket, 1 Upper Plate Gasket, 1 Oil Passage Seal, 2 Drain Screw Gaskets, and 5 O Rings
• Exterior Finish Plastic
• Item Dimensions 13 inches length, 5.63 inches width, 4 inches height