DescriptionYanmar Conenut Kit for SD25 (Loose) – 796420-09200 is a fastening and securing component used within Yanmar saildrive propulsion systems. It is designed to support proper mechanical assembly in SD25 saildrive configurations, where precise retention of drivetrain or internal saildrive components is required. This kit forms part of an OEM Yanmar marine propulsion component set and is intended for service, maintenance, or assembly work on diesel-powered sailboats and compatible auxiliary vessels.This conenut kit is compatible with Yanmar SD25 saildrive systems commonly paired with small to mid-range Yanmar diesel engines used in sailboat installations. Supplied in a loose configuration, it allows technicians to replace individual fastening elements during maintenance or repair without altering surrounding components. As part of a Yanmar saildrive transmission system, it supports correct mechanical fitment and alignment when installed according to manufacturer specifications.This Yanmar conenut kit is typically used for saildrive service work, replacement of worn fastening hardware, repower projects, or new installations requiring OEM Yanmar saildrive transmission components.