Commutator Head for MerCruiser MC-1, MC II/TR/TRS, R/MR/Alpha One, Alpha One-SS & SSM drives.
OEM: Mercury
Replaces: MercuryFor 1977-90 MC-1, MC II/TR/TRS, R/MR/Alpha One, Alpha One-SS & SSM drives.
also crosses with:
Sierra: 18-6254
ARCO: TR217
Commutator Head
SKU: 392-01617
$45.00Price