Alpha exploded view outdrive parts drawings

GLM Marine aftermarket Mercruiser parts drawings

  • Need older Mercruiser outdrive information, photos or drawings please see the I need help drawings.
  • We some times stock used outdrives for the boating enthusiasts who wants to keep repair costs down.

Click on any exploded view drawing for individual parts and pricing

How do i separate or remove my Alpha One lower unit

Mercruiser Alpha 1 upper gearcase parts

Alpha 1 years 1984 to 1990
upper gear-case

Years 1984 to 1990 lower gear-case
Alpha One drain screw repair and outdrive oil fill help click here

Alpha One Generation 2
years 1991 and up
upper gear-case

Generation 2
years 1991 and up
lower unit gearcase

Mercruiser Alpha 1 and generation 2 bell housing layout

Bell housing components

Transom plate shift cable Alpha 1 and generation 2

Mercruiser Alpha One and Gen. 2 gimbal housing parts

Exploded view gimbal housing

Mercruiser Alpha 1 trim cylinder and hoses

Trim cylinder application chart years 1983 to 1990

Alpha 1 Gen 2 Trim Cylinder

Generation 2
trim cylinder parts & case

shift cable

GLM Marine part number: 21710
OEM number: 41951A1

Alpha 1 drive years 1984 to 1992
shift cable assembly for MC1, R, MR,
Alpha 1 and generation 2

New style cable with large core wire.

Fits units that install from the
AFT end of bell housing

shift cable