Here we have up for sale a AUGUST 1977 MERCURY OUTBOARD MOTOR THRUSTER MODELS  PARTS MANUAL. C-90-74969. About 13 pages. This will have every part number you will ever need for this outboard motor model when looking to find parts!!  These are a must to have when trying to track down parts for the great old motors!!           

MN RESIDENTS PLEASE ADD 7.275% MN SALES TAX

 (800)