Complete coverage on everything from basic maintenance to complete engine or drive overhaul. Featuring simple-to-follow, step-by-step, illustrated procedures, hundreds of exploded views, photographs, tables, wiring diagrams, specifications, and user friendly indexes. Newer manuals contain a skill level rating system for each procedure as well as special tool icons.

Fits: OMC 50-60 HP 2-cylinder. Replaces: OMC. 384163, 387684, 389275, 585063, 586280. 9-tooth drive gear. Uses DV371* replacement drive gear, DVK71* 2-piece drive kit (fits current-model starters), SR371 repair kit. *NOTE: New OMC outboard starters use a 2-piece drive assembly while older OMC outboard starters use a 1-piece drive assembly. When ordering starter drives make certain you choose the correct drive because the new and old style OMC drive assemblies are not interchangeable!

BRONZE 1.25 Tapped Inlet

Bosworth 1.25 Tapped Inlet Aluminum  

Bosworth 1.25 Tapped Outlet Bronze  

Bosworth 1.25 Tapped Outlet Aluminum  

Fits: 40, 50, 60 HP 4 stroke 4 cylinder 0P094500 & Up and 50, 60 HP EFI 4 stroke 4 cylinder, 0P153500 & Up.

Stylish stainless steel bezel design, black on white graphics. Domed glass sheds water and resists scratching. A comprehensive family of instruments for outboards, stern drives and inboards, including diesels. Lido instruments feature crisp white dials and fire-orange pointer tips. Red through-dial and white perimeter lighting for great night readability. NOTE: Mariner 30 & 40 HP 2-cylinder engines require a module (Merc. part no. 17461A2) when using Lido tachometer.

Prop installation hardware, sold 1 piece per package.

Prop installation hardware, sold 1 piece per package.

Prop installation hardware, sold 1 piece per package.

Prop installation hardware, sold 1 piece per package.

Fits: OMC 25-35 HP 3-cyl - 1997-99. Replaces: OMC 586277. 10-tooth drive gear. Uses DVK98 2-piece replacement drive kit, SR398 repair kit.

Stylish stainless steel bezel design, black on white graphics. Domed glass sheds water and resists scratching. A comprehensive family of instruments for outboards, stern drives and inboards, including diesels. Lido instruments feature crisp white dials and fire-orange pointer tips. Red through-dial and white perimeter lighting for great night readability. NOTE: Mariner 30 & 40 HP 2-cylinder engines require a module (Merc. part no. 17461A2) when using Lido tachometer.

Stylish stainless steel bezel design, black on white graphics. Domed glass sheds water and resists scratching. A comprehensive family of instruments for outboards, stern drives and inboards, including diesels. Lido instruments feature crisp white dials and fire-orange pointer tips. Red through-dial and white perimeter lighting for great night readability. NOTE: Mariner 30 & 40 HP 2-cylinder engines require a module (Merc. part no. 17461A2) when using Lido tachometer.