0778994 Aftermarket Bombardier Starter Motor | Sawley's Select Marine Parts

🔧 Product Description

A 10-tooth counter-clockwise starter for Johnson and Evinrude 120HP through 140HP loop-charged V4 outboards. It supersedes the 0393570/0585060/0586285/0777694 starter family.

⚙️ Key Features

• Marine-rated 12-volt starter construction

• Pinion, rotation and mounting pattern matched to the listed OEM family

• High-torque cranking output for reliable cold and warm starting

• Corrosion-resistant terminals and marine-duty internal components

• Direct replacement when the original OEM starter number matches

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 0778994 → Supersedes 0777694

• 0777694 → Replaces 0586285

• 0586285 → Replaces 0585060 and 0393570 on specified engines

OEM / Related Numbers:

• 0778994

• 778994

• 0777694

• 777694

• 0586285

• 586285

• 0585060

• 585060

• 0393570

• 393570

Aftermarket / Verified Equivalents:

• ARCO Marine: 5386

• Sierra: 18-5628

• Mallory: 9-15036

• API Marine: MOT2007N

• Marine Spare Parts: PH130-0012

🚤 Compatibility

Commonly used on:

• Johnson and Evinrude V4 loop-charged outboard starting systems

Typically suits:

• Engine models:

• Johnson/Evinrude 120HP V4 looper, approximately 1985-1994

• Johnson/Evinrude 125HP V4 looper where OEM starter 0778994 is specified

• Johnson/Evinrude 130HP V4 looper, approximately 1995-2001

• Johnson/Evinrude 140HP V4 looper, approximately 1985-1994

• HP Range: 120HP-140HP

• Engine Type: V4 loop-charged two-stroke outboard

• Year Range: Approximately 1985-2001 depending on horsepower

• Voltage: 12V

• Rotation: Counter-clockwise viewed from the drive end

• Pinion: 10-tooth

🔌 Function

The starter motor converts battery power into mechanical cranking torque. When the solenoid is energised, the pinion engages the flywheel ring gear and rotates the crankshaft until the engine starts and the pinion disengages.

Common signs of failure:

• Starter clicks but does not crank the engine

• Slow or laboured cranking with a fully charged battery

• Pinion spins without engaging the flywheel

• Grinding, clashing or delayed disengagement at the ring gear

• Intermittent operation caused by worn brushes, armature or solenoid contacts

• Excessive heat, burnt odour or high current draw

📦 Condition

• Brand new aftermarket replacement part

• New and unused

• Supplied in manufacturer or equivalent protective packaging