# 6H3-14380-01 Yamaha Prime Starter Assy | Genuine OEM Yamaha Outboard Part

🔧 Product Description

  

Genuine Yamaha Carburettor Prime Starter Assembly - Part Number: 6H3-14380-01

  

A genuine Yamaha electrically controlled prime-starter assembly used on selected automatic-choke 60HP and 70HP carburetted two-stroke outboards.

  

The unit enriches the starting mixture when the engine is cold and progressively reduces enrichment as the internal heater warms.

  

⚙️ Key Features

  

• Genuine Yamaha OEM prime-starter assembly

• Correct Yamaha part number 6H3-14380-01

• Superseded by later prime starter 6H3-14380-02

• Controls automatic cold-start fuel enrichment

• Fits selected 60HP and 70HP carburettor assemblies

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 6H3-14380-02 → Supersedes 6H3-14380-01

• 6H3-14380-01 → Supersedes 6H3-14380-00

• 6H3-14380-00 earlier Yamaha starter assembly reference

  

OEM / Related Numbers:

  

• 6H3-14380-01

• 6H3-14380-01-00

• 6H3143800100

• 6H3-14380-02

• 6H3-14380-02-00

• 6H3-14380-00

• Related carburettor enrichment passage, wiring and retaining components

  

Aftermarket / Verified Equivalents:

  

• Direct replacement: 6H3-14380-02 prime-starter assembly

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Yamaha automatic-choke three-cylinder carburettor systems

  

Typically suits:

  

• Engine models:

• Yamaha 60F automatic-choke applications

• Yamaha 60TLR and 60FETO carburettor assemblies

• Yamaha 70B automatic-choke applications

• Yamaha 70TLR and 70BETO carburettor assemblies

• Yamaha 6H3-series 60HP and 70HP engines using the electric prime starter

  

• HP Range: 60HP - 70HP

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

• Year Range: Approximately 1990s - 2000s, dependent on carburettor assembly

  

🔌 Function

  

The prime starter enriches the carburettor mixture during cold starting and then reduces enrichment as the engine and starter heater warm.

  

Common signs of failure:

  

• Engine is difficult to start when cold

• Engine floods or runs excessively rich after warm-up

• Idle speed remains abnormally high

• Prime-starter plunger does not extend when heated

• Electrical resistance is outside the specified range

  

📦 Condition

  

• Genuine Yamaha part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 252.0 AUD
- **Vendor:** Yamaha
- **Tags:** Yamaha Marine Parts | Outboard Engine Parts & Components

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 252.00 AUD | In stock |

## Images

- 6H3-14380-01 Yamaha Prime Starter Assy | Genuine OEM Yamaha Outboard Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/6h3-14380-01-00-prime-starter-assy)
> Updated: 2026-07-12