Parts Catalog Mercury/Mariner 20 hp 2 cyl. (2-stroke) [20 Marathon XD, Sea-Pro]
Bottom Cowl
Carburetor (20/25/JET 20)
Carburetor (SeaPro/Marathon 15/25 & Super 15)
Clamp Bracket Assembly
Crankshaft, Pistons and Flywheel
Cylinder Block and Covers
Driveshaft Housing Assembly
Electric Start Components
Fuel Stystem Components
Fuel System Components (Commercial Engines)
Gear Housing (Driveshaft)(2.25:1 Gear Ratio)
Gear Housing Propeller Shaft - 2.25:1 Gear Ratio
Ignition/Electrical Components
Jet Linkage (S/N 0G157845 & Below)
Jet Linkage (S/N 0G157846 & Up)
Jet Pump Assembly (S/N 0G157845 & Below)
Jet Pump Assembly (S/N 0G157846 & Up)
Jet Water Pump Components
Starter Assembly (Manual)
Swivel Bracket Assembly
Throttle and Shift Linkage (Remote Control)
Throttle and Shift Linkage (Side Shift)
Throttle and Shift Linkage (Tiller Handle Shift)
Tiller Handle Assembly
Top Cowl