Ignition finger Mercruiser, Volvo, Omc (prestolite) Sierra

IGNITION ROTOR MERCRUISER, VOLVO, OMC (PRESTOLITE) SIERRA: OPTIMAL PERFORMANCE FOR YOUR INBOARD ENGINE

An ignition rotor Mercruiser, Volvo, OMC (Prestolite) Sierra is an essential part of your inboard engine's ignition system. It ensures the precise distribution of the spark to each cylinder, guaranteeing optimal operation and efficient combustion. Replacing a worn or defective ignition rotor can improve your engine's performance, reduce fuel consumption, and prevent misfires.

OPERATION AND IMPORTANCE

The ignition rotor, also called rotor, is a rotating part located inside the allumeur. It is connected to the distributor shaft and rotates in sync with the crankshaft. As it rotates, it comes into contact with the various terminals of the tête d'allumeur (distributor), thus routing the high voltage current to the appropriate spark plug. A ignition rotor in poor condition (cracked, corroded or worn) can lead to power loss, starting difficulties and increased fuel consumption. Regular replacement of this part is therefore crucial to maintaining the performance and reliability of your engine.