Sierra International 18-4533 Water Pump Repair Kit Without Housing

Sierra’S 18-4533 Water Pump Repair Kit Without Housing Is Designed For Use In Yamaha B115 (1998-1999), D150 (1997-1998), And Dx150 (1999-2005) Outboard Engines. The Kit Contains: (1) Sierra 18-3519 Water Pump Housing Insert Cup, (1) Sierra 18-0453 Water Pump Gasket, (1) Sierra 18-0408 Outer Wear Plate, (1) Sierra 18-3071 Impeller, (4) Sierra 18-0256 Bolts, (1) Sierra 18-3302 Impeller Key, (1) Sierra 18-7483 O-Ring, (1) Sierra 18-7485 O-Ring, And (2) Dowell Pins. It Is Interchangeable With Yamaha Outboard 65N-W0078-A0-00. Each Sierra Product Meets Or Exceeds The Original Equipment Part It Replaces.