we have parts, service manuals and technical help available for mercury outboard model year reference. Can anyone tell me what and where to find a chart to convert my serial number to the correct year of my 115hp merc serial 0a180301.I have seen this chart somewhere. About Us | Terms of Use | Privacy Policy: MarineEngine.com, 184 Jones Drive, Brandon, VT 05733 USA © 2015 MarineEngine.com, Inc. All rights reserved. Mercury Outboard Year Forum Topics. Mercury Outboard Parts: Powerheads: Mercury Propellers. Mercury Outboards: Year May 18, 2009 · If your Mercury outboard is a 2006 model, or newer, you can use the online Mercury Parts Catalog to look up the model year. Enter the engine's serial. Mercury Outboard Serial Number Guide Mercury outboard engines have a serial number tag that is located on the swivel bracket (port or starboard); or, check the. Mercury serial number to year cross over for outboards. We do not make any attempt to collect and organize information about Mercury outboard serial numbers and how they correlate to the horsepower and model year of the motor. Mercury Outboard Serial Number Guide Mercury outboard engines have a serial number tag that is located on the swivel bracket (port or starboard); or, check the. Mercury Ouboard Parts | Lookup showing every part for your Mercury Outboard and parts for Mercuriser, Mariner, US Marine outboard motors and sterndrives..