Starter Motor for Yamaha 2001-2021 (F8 & F9.9HP) 4-stroke and 1987-2010 (25 – 50HP) 2-stroke Engines

Starter Motor for Yamaha 8–50HP Outboards – 11-Tooth, CCW – Replaces 6F5-81800 / 68T-81800

Turn the key and experience reliable starts every time with this 100% NEW starter motor engineered for Yamaha 2-stroke and 4-stroke outboards (8–50HP). Built to meet or exceed OE specifications, this precision-machined starter delivers exceptional cranking power, long service life, and marine-grade corrosion resistance—ideal for demanding marine conditions.

✅ Product Features:

• Condition: 100% New (not remanufactured)

• Voltage: 12V

• Rotation: Counter-Clockwise (CCW)

• Teeth: 11-Tooth Pinion

• Drive Type: PMDD (Permanent Magnet Direct Drive)

• High-conductivity solenoid with enhanced drive gear engagement

• Precision steel shafts and upgraded internals for improved durability

• Built for marine use – corrosion-resistant and moisture sealed

🔁 Replaces OEM Part Numbers:

• Yamaha:
  6F5-81800-10-00, 6F5-81800-11-00
  6J4-81800-00-00, 6J4-81800-01-00
  6G8-81800-11-00, 68T-81800-00-00

• Hitachi: S108-87A, S108-123

• Sierra: 18-6410

• Arco: 3423

• API Marine: MOT5014N

• Arrowhead: SHI0131

• J & N: 410-44085

• WAI: 18346N

• Lester Number: 18346

⚓ Engine Compatibility:

Fits the following Yamaha Outboards:

2-Stroke:

• 25–50HP (1987–2010) including models like:
  30EL, 30MLH, 40TLR, 50ELR, PRO50L, P50TLR, and many more

4-Stroke:

• F8 & F9.9HP (2001–2021)

• T9.9ELH, T9.9EXH, FT9.9ERL and similar models

🔧 See full application list in product details. Please verify your part number before purchase or contact us for confirmation.

📏 Specifications:

• Design: Hitachi PMDD

• Rotation: CCW

• Teeth: 11

• Voltage: 12V

• Shaft Type: Marine-grade with 37mm x 8mm drive tang

⚠️ Important:

• OEM part numbers are used for reference only.

• It is the buyer’s responsibility to confirm compatibility.

• If unsure, send us your engine model and serial number—we’re happy to help!