Your search for 'mercury 20 hp ignition' generated 3928 results 
Page 4 / 393
Adapts 33C or 33C Supreme cables to fit directly into engine connections. Model 161424 for Evinrude/Johnson: 55-235hp, '78 to date: 20+hp, '86; 20, 25 &30hp motors may need OMC Kit 397488 if motor does not have it installed Model 161430 for Mercury Outboards 40-300hp
8.79 USD
Adapts 33C or 33C Supreme cables to fit directly into engine connections. Model 161424 for Evinrude/Johnson: 55-235hp, '78 to date: 20+hp, '86; 20, 25 &30hp motors may need OMC Kit 397488 if motor does not have it installed Model 161430 for Mercury Outboards 40-300hp
23.99 USD
Adapts 33C or 33C Supreme cables to fit directly into engine connections. Model 161424 for Evinrude/Johnson: 55-235hp, '78 to date: 20+hp, '86; 20, 25 &30hp motors may need OMC Kit 397488 if motor does not have it installed Model 161430 for Mercury Outboards 40-300hp
16.99 USD
Ignition Switch 3 Position Poly Made from a heavy duty black plastic for corrosion resistance. 3 position - off/ignition/start. All mounting hardware is included. Long Shank fits into panels up to 1 1/8'' Thick, 3 Terminals.
16.99 USD
Ignition Push/Choke With Wire Leads General Push to choke ignition switches are very popular with the OEM's. Made from a heavy duty black plastic for corrosion resistance. Includes two coded keys. Includes all mounting hardware.
26.99 USD
Ignition Switch 3-Pos Poly Short Made from a heavy duty black plastic for corrosion resistance. 3 position - off/ignition/start. All mounting hardware is included. Short Shank fits into panels up to 5/8'' Thick, 3 Terminals.
16.99 USD
Mercury part #87946Q04
7.29 USD
For fresh water hook-up to a Mercury/Mariner engine for running at idle or for flushing of the block. Use care in choosing the correct application
32.99 USD
Premium Aluminum Mercury Anode Kit Bravo 3
49.99 USD
Premium Aluminum Mercury Anode Kit Bravo 1
44.99 USD