# 6H3-85570-10-00 Yamaha Coil | Genuine Used Part

🔧 Product Description

  

Genuine Yamaha Ignition Coil Assembly - Part Number: 6H3-85570-10-00

  

A genuine Yamaha ignition coil assembly used on Yamaha 60HP and 70HP two-stroke outboards. This earlier coil reference is superseded by 6H3-85570-11-00 and is commonly used in 60F, E60H and 70B / 70C / 70E ignition systems.

  

⚙️ Key Features

  

• Genuine Yamaha ignition coil assembly

• Correct Yamaha part number 6H3-85570-10-00

• Superseded by Yamaha 6H3-85570-11-00

• Used on Yamaha 60HP and 70HP two-stroke engines

• Required quantity commonly 3 coils on three-cylinder engines

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 6H3-85570-11-00 → Supersedes 6H3-85570-10-00

• 6H3-85570-10-00 earlier Yamaha ignition coil assembly reference

  

OEM / Related Numbers:

  

• 6H3-85570-10-00

• 6H3-85570-10

• 6H3855701000

• 6H38557010

• 6H3-85570-11-00

• 6H3-85570-11

• 6H3-85470-10 related listing reference

  

Aftermarket / Verified Equivalents:

  

• Recmar: REC6H3-85570-10

• WSM: 380-5109

  

🚤 Compatibility

  

Commonly used on:

  

• Yamaha 60HP and 70HP two-stroke outboards

• Yamaha 6H2 / 6H3 ignition coil systems

  

Typically suits:

  

• Engine models:

• Yamaha 60F two-stroke - approximately 1984-1991

• Yamaha 60FE / 60F electric-start two-stroke applications using 6H3-85570-10-00

• Yamaha E60H / E60HM two-stroke applications using the 6H3-85570-10 / 6H3-85570-11 coil chain

• Yamaha 70B two-stroke - approximately 1984-1991

• Yamaha 70C two-stroke - approximately 1984-1991

• Yamaha 70E two-stroke applications using 6H3-85570-10-00

• Yamaha 70ETL / 70TLR two-stroke electrical systems using the 6H3 coil family

  

• HP Range: commonly 60HP - 70HP

• Engine Type: Yamaha three-cylinder two-stroke outboard

• Year Range: approximately 1984 onward for engines listing the 6H3-85570-10 / 6H3-85570-11 coil family

  

🔌 Function

  

The ignition coil steps up ignition voltage and delivers high-voltage spark to the spark plug for combustion on each cylinder.

  

Common signs of failure:

  

• Weak spark on one cylinder

• Misfire under acceleration

• Rough idle or poor low-speed running

• No-start caused by loss of ignition output

• Heat-related spark failure

• Cracked coil housing or damaged high-tension lead

  

📦 Condition

  

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated

## Details

- **Price:** 25.0 AUD
- **Vendor:** Sawley's Auto and Marine
- **Tags:** Sawley’s AAM Used Parts – Electronic Components | ECU CDI & Electrical Parts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 25.00 AUD | In stock |

## Images

- 6H3-85570-10-00 Yamaha Coil | Genuine Used Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/6h3-85570-10-00-yamaha-coil-genuine-used-part)
> Updated: 2026-07-05