Mercury Mariner 30/40 4-Stroke Outboard Service Manual 1998, Page 393Get this manual
Quality of the image is intentionally reduced!
NON-BIGFOOT GEAR HOUSING
91-825197
aSeal (Metal Cased) Lip Facing DownMandrel (91-825197)
90-857046 AUGUST 1998
Page 6A-2 1