Want to know more about how your engine is breaking-in or wearing? Curious about whether or not your oil is doing its job? Want to be ahead of problems that may develop? PartsVu has partnered with Blackstone Laboratories and we are now offering professional oil analysis kits. Results are typically received in a few days via email. Shop now. Yamaha F40 300 Hour Service Maintenance Kit - Yamalube 20W-40 - 2000 This Kit Contains: 1 x 3FV-13440-30-00 - Yamaha - Element assy, oil cleaner 1 x 62Y-12414-00-00 - Yamaha - Thermostat Cover Gasket - F9.9-2 T9.9-2 F15 F25 T25 F30 F40 F50 T50 F60 T60 F70 1 x 65W-24251-10-00 - Yamaha - In Line Fuel Filter - For Engine Models F30 & F40 (2000 & newer) 1 x 66M-12411-01-00 - Yamaha - Thermostat - F60 T60 F50 T50 F40 F15 F4 F6 F8 F9.9 1 x 66T-W0078-01-00 - Yamaha - Water pump rpr.kit 2 x 90430-08003-00 - Yamaha Outboard Lower Unit Drain Gasket 1 x 90430-14M09-00 - Yamaha Oil Plug Drain Gasket 1 x ACC-GEARL-UB-QT - Yamalube Marine Gear Case Lube Oil - 32