# 65W-85510-10-00 Yamaha Stator | Genuine Used Part

🔧 Product Description

  

Genuine Yamaha Stator Assembly - Part Number: 65W-85510-10-00

  

A genuine Yamaha stator assembly used in the generator assembly on Yamaha F25, T25, F30 and F40 four-stroke outboards. This multi-phase stator supplies charging-system output for the battery and engine electrical system.

  

⚙️ Key Features

  

• Genuine Yamaha stator assembly

• Correct OEM part number 65W-85510-10-00

• Supersedes / relates to earlier 65W-85510-00-00 stator reference

• Used on Yamaha F25, T25, F30 and F40 four-stroke engines

• Cross-references with CDI 174-2386 replacement stator family

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 65W-85510-10-00 later Yamaha stator assembly reference

• 65W-85510-00-00 earlier Yamaha stator assembly reference

  

OEM / Related Numbers:

  

• 65W-85510-10-00

• 65W-85510-10

• 65W855101000

• 65W-85510-00-00

• 65W-85510-00

• 65W855100000

  

Aftermarket / Verified Equivalents:

  

• CDI Electronics: 174-2386

• Aftermarket reference: 174-2386

• Aftermarket Mercury / Yamaha 25HP to 40HP 16 amp stator replacement

  

🚤 Compatibility

  

Commonly used on:

  

• Yamaha F25 / T25 / F30 / F40 four-stroke generator assemblies

• Yamaha 65W-series charging systems

  

Typically suits:

  

• Engine models:

• Yamaha F25 four-stroke generator applications

• Yamaha F25A / F25B generator applications where 65W-85510-10-00 is specified

• Yamaha F25ELR / F25TLR / F25MLH / F25MSH applications where listed in the generator diagram

• Yamaha T25 high-thrust four-stroke generator applications

• Yamaha T25TLR / FT25 generator applications where 65W-85510-10-00 is specified

• Yamaha F30 four-stroke generator applications

• Yamaha F30TLR / F30MLH applications where 65W-85510-10-00 is specified

• Yamaha F40 four-stroke generator applications

• Yamaha F40TLR / F40MLH / F40MSH / F40EJR applications where 65W-85510-10-00 is specified

• Yamaha F25 2005 generator assemblies using 65W-85510-10-00

• Yamaha F40 2004 generator assemblies using 65W-85510-10-00

  

• HP Range: commonly 25HP - 40HP

• Engine Type: Yamaha four-stroke outboard

• Year Range: approximately 1998-2008 depending on model and market

• Charging Output: 16 amp stator replacement family

  

🔌 Function

  

The stator generates charging current beneath the flywheel. Its output is sent to the rectifier / regulator to maintain battery charge and supply stable voltage to the engine electrical system.

  

Common signs of failure:

  

• Battery not charging

• Low charging voltage while running

• Electrical accessories draining the battery

• Hard starting caused by poor battery recovery

• Regulator / rectifier faults caused by stator output problems

• Burnt windings or heat-damaged insulation

• Broken or corroded stator connector wires

• AC output below specification during testing

  

📦 Condition

  

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated

## Details

- **Price:** 100.0 AUD
- **Vendor:** Sawley's Auto and Marine
- **Tags:** Sawley’s AAM Used Parts – Stators | Charging Stators & Electrical Components

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 100.00 AUD | In stock |

## Images

- 65W-85510-10-00 Yamaha Stator | Genuine Used Part
- 65W-85510-10-00 Yamaha Stator | Genuine Used Part
- 65W-85510-10-00 Yamaha Stator | Genuine Used Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/65w-85510-10-00-yamaha-stator-genuine-used-part)
> Updated: 2026-07-06