Mercury 95242T Ignition Coil 2.2hp 2.5hp Outboard Breaker Point Style F6T405 NOS Check to see that yours

Check to see that yours look just like this

Also The gears used from 1970-1977 were different than this set here

Overall Good Condition Bearings may need to be replaced

Alpha One™ MR & Gen I & Gen II

Rochester 17084516

Mercury 95242T Ignition Coil 2.2hp 2.5hp Outboard Breaker Point Style F6T405 NOS Check to see that yoursPart Number(s) Included 95242 95242T Ignition Coil (F6T405) Boot is damaged on this and should be replaced with hopefully your existing one. !!! FOR USE WITH FOT0137 Flywheel Assembly!!! General Application Compatibility Appears to be compatible with all of the the Mercury 2. 2HP Outboards (The 2 stroke ones with the onboard fuel tank) 1984 1989 (SN 8075603 & Up) Also it was found on 2. 5hp Mercury Mariner outboards (SN 0A885097 0G710612 using breaker