• 6H3-81800-11-00 Yamaha Starter Motor | Genuine Used Part
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6H3-81800-11-00 Yamaha Starter Motor | Genuine Used Part

6H3-81800-11-00 Yamaha Starter Motor | Genuine Used Part

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🔧 Product Description

Genuine Yamaha Starter Motor Assembly - Part Number: 6H3-81800-11-00

A genuine Yamaha starter motor used on Yamaha 60HP and 70HP three-cylinder two-stroke outboards. This later 6H3 starter reference replaces earlier 6H3-81800-10 starter applications and is part of the Hitachi S108-97A style starter family.

⚙️ Key Features

  • Genuine Yamaha starter motor assembly
  • Correct Yamaha part number 6H3-81800-11-00
  • Later service reference for the 6H3 starter motor family
  • 12-volt, 9-tooth starter motor
  • Used on Yamaha 60HP and 70HP two-stroke engines

🚤 Compatibility

Commonly used on

  • Yamaha 60HP and 70HP two-stroke starter systems
  • Yamaha 6H3-series electric-start outboards

Typically suits

  • Engine models:
  • Yamaha 60F two-stroke starter applications
  • Yamaha 60FETO / 60FE starter applications using 6H3-81800-11
  • Yamaha E60H / E60HM starter motor systems
  • Yamaha 70B two-stroke starter applications
  • Yamaha 70C two-stroke starter applications
  • Yamaha 70E two-stroke starter applications
  • Yamaha 70TLR / 70TR starter applications using 6H3-81800-11-00
  • HP Range: commonly 60HP - 70HP
  • Engine Type: Yamaha three-cylinder two-stroke outboard
  • Year Range: approximately 1990-2009 depending on model and market
  • Starter Type: 12V, 9-tooth, counter-clockwise rotation

🔌 Function

The starter motor provides cranking power by engaging the flywheel ring gear and rotating the engine during start-up.

⚠️ Common Signs of Failure

  • Starter motor clicks but does not turn
  • Slow cranking despite good battery voltage
  • Starter drive not lifting into flywheel
  • Grinding or slipping at engagement
  • Intermittent starting fault
  • Internal brush, armature, bushing or drive gear wear

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 6H3-81800-11-00 later Yamaha starter motor reference
  • 6H3-81800-10-00 earlier Yamaha starter motor reference
  • 6F5-81800-11 related starter reference in the same replacement family

OEM / Related Numbers

  • 6H3-81800-11-00
  • 6H3-81800-11
  • 6H3818001100
  • 6H3-81800-10-00
  • 6H3-81800-10
  • 6H3818001000
  • 6F5-81800-11
  • Hitachi: S108-97A
  • Hitachi: S108-97

Aftermarket / Verified Equivalents

  • Sierra: 18-6411
  • ARCO: 3422
  • API Marine / aftermarket reference: PH130-0050
  • DB Electrical: 410-44083
  • MES: 18311N

📦 Condition

  • Genuine used part
  • Removed from running engine where applicable
  • In good working condition unless otherwise stated

Shipping & Delivery

Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.

Returns & Warranty

14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in the condition you received it for a refund or exchange. Full details in our Refunds & Returns policy.

Not sure this fits?

Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.

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