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 100 Hour Service Kit VF115 SHO 5W-30 Synthetic. The Yamaha VF115 SHO 100 Hour Service Maintenance Kit includes the essential components required to complete scheduled maintenance on Yamaha VF115 SHO outboards. This kit features Yamalube 5W-30 full synthetic engine oil, filtration components, and ignition parts to help maintain peak performance and long-term reliability.. Designed for Yamaha's SHO (Super High Output) platform, this kit provides the proper lubrication and protection needed for high-performance operation in demanding marine environments.. What's Included in This Kit. 1 x Yamalube 5W-30 Full Synthetic 4M FC-W Engine Oil - Gallon (