# CDI414-3369 414-3369 Internal Engine Harness Harness exits through the side of the cowling. Fits 1977-81 20 HP, 1976-79 50 HP, 1978-79 80 HP, 1976-77 85 HP engines. Replaces: 84-64997 84-73369 84-73369A 1 84-73447 84-73447A 1 84-76295 84-76295A 1Troubleshooting and Installation Guide (pdf)Additional Info:1977-1981 (20HP - 2 Cyl.) 1976-1979 (50,80 85HP - 4 Cyl.), Harness Exits Through the Side of the Lower Cowling Brand HP Model Year Cylinders Serial Number Part Notes Mercury / Mariner 20 - 1977 2 4403787-5837436 CDI414-3369 Mercury / Mariner 20 - 1978 2 4403787-5837436 CDI414-3369 Mercury / Mariner 20 - 1979 2 4403787-5837436 CDI414-3369 Mercury / Mariner 20 - 1980 2 4403787-5837436 CDI414-3369 Mercury / Mariner 20 - 1981 2 4403787-5837436 CDI414-3369 Mercury / Mariner 50 Elec Str. 1976 4 4357640-5531629 CDI414-3369 Mercury / Mariner 50 Elec Str. 1977 4 4357640-5531629 CDI414-3369 Mercury / Mariner 50 Elec Str. 1978 4 4357640-5531629 CDI414-3369 Mercury / Mariner 50 Elec Str. 1979 4 4357640-5531629 CDI414-3369 Mercury / Mariner 80 - 1978 4 4831999-5582561 CDI414-3369 Mercury / Mariner 80 - 1979 4 4831999-5582561 CDI414-3369 Mercury / Mariner 85 850 1976 4 4366802-4831998 CDI414-3369 Mercury / Mariner 85 850 1977 4 4366802-4831998 CDI414-3369 Mercury / Mariner 20 - 1977 2 4403787-5837436 CDI414-3369 Mercury / Mariner 20 - 1978 2 4403787-5837436 CDI414-3369 Mercury / Mariner 20 - 1979 2 4403787-5837436 CDI414-3369 Mercury / Mariner 20 - 1980 2 4403787-5837436 CDI414-3369 Mercury / Mariner 20 - 1981 2 4403787-5837436 CDI414-3369 Mercury / Mariner 50 Elec Str. 1976 4 4357640-5531629 CDI414-3369 Mercury / Mariner 50 Elec Str. 1977 4 4357640-5531629 CDI414-3369 Mercury / Mariner 50 Elec Str. 1978 4 4357640-5531629 CDI414-3369 Mercury / Mariner 50 Elec Str. 1979 4 4357640-5531629 CDI414-3369 Mercury / Mariner 80 - 1978 4 4831999-5582561 CDI414-3369 Mercury / Mariner 80 - 1979 4 4831999-5582561 CDI414-3369 Mercury / Mariner 85 850 1976 4 4366802-4831998 CDI414-3369 Mercury / Mariner 85 850 1977 4 4366802-4831998 CDI414-3369 About Us Basic Power and its staff want you to feel 100% confident in yourpurchases. Here are a few reasons why: Multi-Million dollar inventory In Stock and Ready to Ship from our huge inventory Shipped Same Day when order is placed before 2pm Highly Technical staff available Tracking numbers are visible through purchase history right from your computer We sell ONLY quality marine specific parts Contact us through messaging system PayPal payments and Credit Cards through PayPal are accepted Ships best way via USPS or UPS Shipping Shipping rates of $12 and less are eligible for combined shipping. Items with$13 or more shipping cannot have the shipping costs combined. Our normalhandling time is 1-2 days. Payment We accept payment by any of the following methods: PayPal Please pay as soon as possible after winning an sale, as that will allow us to post your item to you sooner! Returns Sorry - No Returns on this item. Stickers / Decals Accessories Alternators Anodes Zincs Bell Housings Bellows Kits Camshafts Lifters Capitol Transmission Parts Carburetor Parts Inboard Carburetor Parts Outboard Circulating Water Pumps Coils Inboard Coils Outboard Controls Steering Couplers Couplings Cylinder Heads Distributors Drive Dampers Plates Elbow Connectors Exhaust Electronic Fuel Injection EFI Engine Parts (Marine) Exhaust Manifold Kits Exhaust Manifolds Parts Exhaust Mufflers Thru-Hulls Exhaust Risers, Elbows, Parts Exhaust Shutters and Flappers Fishing Lures Tackle Fittings Wye and Tee Exhaust Flame Arrestors Flywheels, Harmonic Balancers Fuel Filters Seperators Fuel Lines Fuel Pump Inboard I/O Fuel Pumps Outboard Fuel System Parts (Marine) Galley Utensils Gaskets Inboard Gaskets Outboard Gauges Gauge Sets Gear Sets Hatches, Rigging Accessories Heat Exchangers Parts Hose Fittings (Marine) Hurth Marine Transmission Part Ignition Electrical (Marine) Intake Manifolds Lower Unit Outboard Lower Unit Sterndrive Manuals, Repair Motor Mounts Oil Coolers Oil Filters Oil Pans, Timing, Valve Covers Oil Pumps Inboard Outboard Water Pumps Paragon Transmission Parts Power Packs Powerhead Parts Pulleys Belts Raw Water Pumps Inboard Rectifiers Regulators Senders for Gauges Skeg Shield Solenoids Specialty Tools (Marine) Starter Drives Jack Shafts Starters for Diesel Marine Starters Inboard Sterndrive Starters Outboard Starters Personal Water Craft Stators Sterndrive Outdrive Water Pump Switch Boxes Thermostats Hsg. Inboard Thermostats Outboard Timer Bases Trailer Rollers and Stops Transom Parts Triggers Trim Tilt Motors Trim System Parts Upper Unit Parts Valves Seacocks (Marine) Velvet Drive Parts Vinyl Window Car Wall Decals Voltage Regulators Wire Harness Johnson Evinrude Wire Sets Johnson Evinrude Wires Harnesses - Mercury OB