Yamaha - 15 2-Stroke 100 Hour Service Maintenance Kit w/ Cooling - 2000-2009 This Yamaha 100-hour service maintenance kit services the following Yamaha outboard models: 15 2-Stroke (2000-2009) Kit Includes: 1 x 61N-24563-10-00 - Yamaha - Primary Fuel Filter 2 x 90430-08003-00 - Yamaha - Outboard Lower Unit Drain Gasket 2 x NGK #BR7HS - 10 - 33-828942 Spark Plugs 1 x ACC-GEARL-UB-QT - Yamaha - Yamalube Marine Gear Case Lube Oil - 32 oz. 1x Yamaha - Water pump repair kit - 63V-W0078-04-00