SEI Marine SE106 MerCruiser Alpha One Gen 1 Lower Unit (All Ratios) Rotation:Counter Rotation (Port Side Twin Engines) actual length 12"

actual length 12"

Will withstand the water exposures normally encountered in above deck applications: salt spray

Provides mechanical protection for panel backs protruding into lockers

UPC: 632085080969

SEI replacement trim cylinder ram for MerCruiser Alpha Gen 1 outdrives (Port side

SEI Marine SE106 MerCruiser Alpha One Gen 1 Lower Unit (All Ratios) Rotation:Counter Rotation (Port Side Twin Engines) actual length 12"SEI Marine SE106 Lower Unit Replaces MerCruiser Alpha One Gen 1 (All Ratios) Replaces MerCruiser R, MR, and Alpha One lower units from approximately 19721990. Works for all gear ratios (13 21 tooth count) 13 spline driveshaft Rated up to 300 HP Covered by SEIs 3 Year No Fault Warranty Ships from Florida warehouse Direct replacement no modifications needed