Mercruiser Outdrive Parts Drawings *How to Videos

T.C. Electronics/Marine Home Page

Mercruiser parts I need help page

I need help page to identify components with detailed drawings and photos

  • Mercruiser, MR, Alpha one and Generation 2 upper-lower gearcase drawings with photos
  • R, MR, Alpha 1 and Alpha One generation 2 trim cylinder with hydraulic hoses
  • Transom plate, shift cables and gimbal housing
  • R, MR, Alpha One and Generation 2 bell housing
  • Bravo upper-lower gearcase and bell housing
  • Transom bellow kits with gimbal bearing

Click outdrive for exploded view

Engine Components

Engine Components

Engine Gasket Overhaul Kits, Tune Up Kits Ignition for Mercruiser GM / Chevy.

Mercruiser MC-1-R parts drawing

Mercruiser MC-1-R parts drawing

Mercruiser lower unit components diagram and photos Years 1972 to 1983 illustration for troubleshooting your stern drive.

MC 1 component breakdown

MC 1 component breakdown

Years 1972 - 1983 upper gearcase diagram with over 70 photos. Great for the boating enthusiasts performing their own outdrive work.

Alpha One outdrive upper

Alpha One outdrive upper

Alpha One 1984 to 1990 outdrive upper gearcase components diagram with over 70 photos. Great for the boating enthusiasts performing their own outdrive work.

drawing

drawing

Alpha 1 outdrive lower gear-case and photos for years 1984 to 1990

Mercruiser Alpha 1 Gen. 2 upper gearcase parts drawing

Mercruiser Alpha 1 Gen. 2 upper gearcase parts drawing

Alpha 1 Generation 2 years 1991 and up upper gearcase and photos.

GLM products are brand new completely compatible and interchangeable with Mercruiser Alpha 1 Generation 2 parts 1991 and up with serial number OD469859 and up.

GLM has committed to producing high quality and cost effective aftermarket parts for the past two decades

Alpha one generation II lower parts drawing

Alpha one generation II lower parts drawing

Alpha One generation 2 lower gearcase and photos years 1991 and up

bell housing tech

bell housing tech

Bell housing parts diagram.

Alpha 1 bell housing component.

Alpha 1 Gen 2 bell housing components.

Transom plate

Transom plate

Transom plate, cable charts.

Alpha 1 transom plate and shift cables

power trim cylinder

power trim cylinder

Alpha One power trim cylinder. Alpha One hydraulic power trim, tilt cylinders illustrated photos. Tilt cylinder photos identified with matching GLM Marine order numbers.

hoses

hoses

Trim cylinders and hoses

gimbal housing

gimbal housing

R, MR and Alpha 1 gimbal housing parts photo.

Bravo upper

Bravo upper

Bravo upper gearcase

Lower gearcase

Bravo bell housing

manifold drawing

Manifolds

Manifold components, end caps, drain plugs and exhaust elbows. Use for Ford or Chevy marine engines. GLM Marine aftermarket units are made by " Lost Foam " technology for precise specification and casting quality. They have hot dipped galvanized coating black painted for corrosion resistance.
  • GLM fully tuned design to reduce back pressure and enhance flow to add increase engine horse power.
  • Fully tuned design allows manifold to add 30 - 40% water cooling area for longer life.
  • In the 4" elbow, there are two extra exits at each side to increase water flushing to avoid engine over heating.
  • In V8 GM small block, fully tuned manifold design will guide exhaust gases directly to elbow without turbulence and back pressure. In the meantime, additional 40% water cooling area will decrease the entire body temperature significantly.
  • In V8 GM big block manifold there is an extra 30% water cooling area that will help reduce temperature in port exit area for longer gasket life. The tuned design will reduce turbulence and enhance exhaust flow for higher and maximum marine engine power.