1990 Outboard 15 Parts 225.581503 Parts & Diagrams | Engine Information | Most Popular Parts Click the diagram where you think your part is located Parts & Diagrams Propeller Guide CARBURETOR 15 HP CRANKSHAFT AND PISTON CYLINDER ENGINE COVER AND SUPPORT PLATE FUEL INTAKE AND RECIRCULATION SYSTEM FUEL TANK AND LINE GEAR HOUSING IGNITION SYSTEM MOTOR LEG AND SWIVEL BRACKET SHIFT LINKAGE STARTER STERN BRACKETS TILLER HANDLE AND THROTTLE LINKAGE ENGINE SPECIFICATIONS FOR 225.581503 Parts Group:SEARS 15 H.P. TOP SELLING ITEMS FOR YOUR 1990 Outboard 15 [ 225.581503 ] Mercury Marine Primer Bulb F681046 USD 24.99 24.99 $24.99 You save $2.01. (7%) Mercury Marine W/P Impeller F436065-2 USD 26.75 26.75 $26.75 You save $1.41. (5%) Mercury Marine Fuel Bushing F197767-2 USD 27.24 27.24 $27.24 You save $1.43. (5%) Mercury Marine Lower Gear Housing Seal Kit FK1065 USD 69.95 69.95 $69.95 You save $3.47. (5%) Mercury Marine Carburetor Repair Kit- FK10353 USD 69.95 69.95 $69.95 You save $5.05. (7%) Mercury Marine Water Pump Kit FK1031-1 USD 169.95 169.95 $169.95 You save $1.63. (1%) Mercury Marine (.312-18 Special) Screw F286422-1 USD 36.58 36.58 $36.58 You save $1.92. (5%) Mercury Marine Bowl-Fuel FO15366 USD 29.95 29.95 $29.95 You save $1.80. (6%) Mercury Marine Exhaust Plate- F715151 USD 23.2 23.2 $23.20 You save $1.22. (5%) Mercury Marine Tilt Lock F429541 USD 39.99 39.99 $39.99 You save $9.68. (19%) Mercury Marine Plate Assembly F2A24757 USD 52.33 52.33 $52.33 Mercury Marine Prop - 3 Blade 8.75x6RH Aluminum FP715 USD 102.5 102.5 $102.50 Due to manufacturer policy OEM Mercury products can only be shipped to addresses within the United States.