Engine Controls

Relay for Most Engines: 30AMP, 5 Terminal, Single Pole/Double Throw Relay for most Engines: 30AMP, 5 terminal, Single pole /

Idle Air Control for Mercruiser MCM 3.0L MPI, V-6 & V-8 (305, 350 & 496 CID) MPI Engines with ECM

Tune Up Kit for Mercruiser GM V-8 Engines with Delco HEI Tune Up Kit for Mercruiser GM V-8 Engines with

Tune-Up Kit for Mercruiser Delco HVS V-6 Distributors Tune-Up Kit for Mercruiser Delco HVS V-6 Distributors.

Distributor Cap for GM V-8 Engines with Thunderbolt IV & V HEI Ignitions Distributor Cap for GM V-8 Engines with

Rotor for Mercruiser Inboard Engines: GM Style "Module in Cap" Distributors 4.3L V-6 Engines with Delco HEI Ignition Rotor for