6E5-81800-12-00 Yamaha Starter Motor 115HP | Genuine Used Part

🔧 Product Description

Genuine Yamaha Starter Motor Assembly - Part Number: 6E5-81800-12-00

A genuine Yamaha starter motor used on Yamaha 115HP to 200HP two-stroke outboards and selected 40HP to 50HP four-stroke applications. This 12-volt, 9-tooth, counter-clockwise starter family replaces earlier 6E5-81800-10 and 6E5-81800-11 references.

⚙️ Key Features

• Genuine Yamaha starter motor assembly

• Correct Yamaha part number 6E5-81800-12-00

• Supersedes earlier 6E5-81800-10 and 6E5-81800-11 starter references

• 12-volt, 9-tooth, counter-clockwise starter motor

• Used on Yamaha 115HP to 200HP two-stroke outboards

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 6E5-81800-12-00 → Supersedes 6E5-81800-11-00

• 6E5-81800-11-00 → Supersedes / relates to 6E5-81800-10-00

• 6E5-81800-10-00 earlier Yamaha starter motor reference

OEM / Related Numbers:

• 6E5-81800-12-00

• 6E5-81800-12

• 6E5818001200

• 6E5-81800-11-00

• 6E5-81800-11

• 6E5-81800-10-00

• 6E5-81800-10

• Hitachi: S114-323CN related starter reference

Aftermarket / Verified Equivalents:

• Recmar-style replacement: REC6E5-81800-12

• Aftermarket reference: 6E5-81800-10 / 6E5-81800-11 / 6E5-81800-12

• Marine replacement starter for Yamaha 115HP-200HP two-stroke applications

🚤 Compatibility

Commonly used on:

• Yamaha V4 and V6 two-stroke starter systems

• Yamaha 115HP to 200HP electric-start applications using the 6E5 starter family

Typically suits:

• Engine models:

• Yamaha 115HP two-stroke - approximately 1984-1996

• Yamaha 115BETO / 115ETL / 115ETX starter applications

• Yamaha 130HP two-stroke applications using 6E5-81800-12

• Yamaha 150HP two-stroke - approximately 1984-1996

• Yamaha 175HP two-stroke - approximately 1984-1996

• Yamaha 200HP two-stroke - approximately 1984-1996

• Yamaha 40HP and 50HP four-stroke applications where 6E5-81800-12 is listed as the starter family

• HP Range: commonly 115HP - 200HP two-stroke, with selected 40HP - 50HP four-stroke applications where listed

• Engine Type: Yamaha V4 / V6 two-stroke outboard and selected four-stroke starter-family applications

• Year Range: approximately 1984-1996 for core 115HP-200HP two-stroke use

• Starter Type: 12V, 9-tooth, counter-clockwise rotation

🔌 Function

The starter motor engages the flywheel and cranks the engine from the electric-start circuit. Correct starter speed is important for reliable spark, compression and fuel delivery during starting.

Common signs of failure:

• Starter clicks but does not crank

• Slow cranking with a fully charged battery

• Starter gear grinding or failing to engage

• Intermittent hot-start fault

• Excessive current draw

• Worn brushes, armature, bearings or drive gear

📦 Condition

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated