Mercury Kiekhaefer Outboard Mark 30 Retaining Ring Dyna Float Mounts 23720 23721 Distributor Ignition Parts For use with OMC Cobra

For use with OMC Cobra V6 4

and you will either need to replace the wire

so i believe the back half of this is just a piece of metal that was fabricated to work with the original front handle half

Other Likely Compatible Part numbers

The pilot light might be / probably is broken on this

Mercury Kiekhaefer Outboard Mark 30 Retaining Ring Dyna Float Mounts 23720 23721 Distributor Ignition Parts For use with OMC CobraThis is Off a Mercury 1956 Mark 30 1 4 cylinder Turbo Four (serial # 994104) May work with 1957 or 1958 Item Condition: Good Working Condition Part#'s Cover Retaining Ring Upper (Small) 53 23720 Cover Retaining Ring Lower (Big) 53 23721 Other Related Models: Mark 30, Mark 30 1, Mark 30 2, Mark 30 3, Mark 30E, Mark 30E 1 Mark 30 2, Mark 30, Mark 30H 950250 and below, 984920 thru 102598, 1031987 thru 1163545, 1163546 and upars Years: 1956, 1957, 1958