Volvo Penta 3852571 Engine Sleeve Bearing Assembly

The Volvo Penta 3852571 Engine Sleeve Bearing Assembly is a genuine OEM marine-grade sleeve (MPN 3852571) designed for precise component alignment and support within Volvo Penta marine diesel engine assemblies. It serves to align and protect mating engine components in marine propulsion systems and heavy-duty power generation equipment, suitable for commercial vessels and recreational craft operating under demanding service conditions. Intended for installation in engine assemblies, this sleeve supports proper fitment and alignment of mating components and is built for Volvo Penta engine applications requiring sleeve components. Common replacements include Volvo Penta sleeves 3852569, 3583120, and 3581078.