Mercruiser parts warehouse / stern drive drawings

Exploded view Mercruiser parts drawing CLICK HERE

Lower gearcase drawing 1972 thru 1983

Glm Marine

High quality / cost effective aftermarket Mercruiser parts for your outdrive
No other aftermarket manufacturer can compete with the variety of Merc gears, gear sets, drive shafts, seal kits, and outdrive gear cases that we stock for rebuild kits.

About Us

Click photo for complete outdrive info

Need Tech Help

Identify what type Mercruiser outdrive help page is an easy way to help with identifying what outdrive you have. Once you have identified your outdrive, finding the part that is right for your application is simple.
I need help page to identify outdrive parts was added to help simplify locating drawings. Exploded drawing pages have illustrations and photos of each outdrive component. Pages take time to download due to large detailed drawings with 40 to 60 photos.
Merc and Alpha 1 outdrives complete available
Merc cross reference gas engine help guide with model number, engine make, engine size, model year and serial number
Merc cross reference diesel engine help guide with model number, engine make, engine size, model year and serial number

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Water pump application chart with model number, kit, impeller and serial number
Marine ignition application with model number and years

Stern Drive Tools

We stock tools for removal of Alpha One components such as bearing carriers, bearing retainers and special wrenches for Mercruiser outdrives

Seals bearings shim kit for Mercruiser outdrive

25110 Lower gearcase seals, bearings, o-rings and water pump gasket kit

Support

Tech support includes illustrations to identify mercruiser outdrive components with exploded lower gearcase drawings as well as technical support by phone

Service

Shipping Locations

International shipping cost

What's New ?

Seloc repair manuals for Chrysler, Force, Yamaha, Mariner, Mercury Mariner and Johnson outboards. Mariner, Volvo penta, OMC stern drive books
Marine Sea water pumps, GM V6 / V8 Engine thunderbolt IV and V distributors
Delco ignition module / sensor assembly
Repair tools
Aftermarket Pleasurecraft, Suzuki and Yamaha outboard engine components

Coming Soon

Marine components: Chris Craft, Mariner, Force, Chrysler outboard, Crusader engine components with inboard / outboard engines
Johnson pump OEM to GLM component conversion table
Aftermarket Pleasurecraft, Suzuki and Yamaha outboard engine components
Genuine Mercuiser engines and remamanufactured sterndrives

Used Parts

We stock used stern drive components for outdrives. We also stock used outdrives for the boating enthusiasts who wants to keep repair costs down

Heavy duty 20/22 ratio 1.50 or 1.47 OEM 43-18411A2

Aftermarket GLM Marine outdrive gears (upper gearcase) V8 engines years 1970 thru 1997

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