SEI Marine SE106 Upper Unit – Replaces MerCruiser Alpha One Gen 1 (1972–1990)

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Sterndrive Engineering SE106 Upper UnitReplaces MerCruiser Alpha One Gen 1 upper units (1974–1990) Compatible with MerCruiser Gen 1 drives Replaces OEM drive numbers:714-5-5010162C P, 714-5-5010147CP, 714-5-5010181CP, 714-5-5010194CP Includes updated 9-9/16" input yoke (new style) Rated for engines up to 300 HP Ships from SEI Florida warehouse in secure packaging Backed by SEI’s industry-leading 3-Year No-Fault Warranty Show more