Alternator High Output Inboard Marine 12V 105A | Arco 60121 Trim Tab Kits ensuring maximum surface contact and

ensuring maximum surface contact and optimal protection

Sierra is a leader in the marine aftermarket industry

Why Choose Sierra Marine Ignition Parts

SE117 (Replaces OMC Cobra Sterndrive Lower (1986-1993) | SEI 90-117-02

Replaces Yamaha 689-W0093-02-00

Alternator High Output Inboard Marine 12V 105A | Arco 60121 Trim Tab Kits ensuring maximum surface contact and105 amp self exciting high output marine alternator with 1 in. mounting foot and single v groove pulley fits various marine engines. Arco Alternator High Output Inboard Marine 12V 105A Arco 60121 New 105 amp 12 volt marine alternator Internal regulator negative ground Self exciting Isolated ground Includes tachometer terminal External voltage adjustment 1 in. mounting foot with 1 2 in. hole 3 bolt adjustment ear Single v groove pulley included