# 30500-ZW5-003 Honda Ignition Coil | Genuine Used Part

🔧 Product Description

  

Genuine Honda Ignition Coil Assembly - Part Number: 30500-ZW5-003

  

A genuine Honda Marine ignition coil assembly used on selected Honda BF115 and BF130 four-stroke outboards. This coil is identified as the ignition coil for cylinders 1 and 4 in Honda parts data and should be matched by engine model, frame serial and ignition-coil layout.

  

⚙️ Key Features

  

• Genuine Honda Marine ignition coil

• Correct OEM part number 30500-ZW5-003

• Honda description: Coil, Ignition (1,4)

• Used on selected Honda BF115 and BF130 four-stroke outboards

• Match by cylinder position, connector, coil lead layout and frame serial

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 30500-ZW5-003 Honda ignition coil reference for cylinders 1 and 4

  

OEM / Related Numbers:

  

• 30500-ZW5-003

• 30500ZW5003

• Coil, ignition (1,4)

• Ignition coil

• Coil assembly

• BF115 ignition coil

• BF130 ignition coil

• Cylinder 1 and 4 coil

  

Aftermarket / Verified Equivalents:

  

• Aftermarket replacement for 30500-ZW5-003

• Common replacement listings pair with 30550-ZW5-003 for BF115 / BF130 ignition service

  

🚤 Compatibility

  

Commonly used on:

  

• Honda BF115 / BF130 four-stroke ignition systems

  

Typically suits:

  

• Engine models:

• Honda BF115A ignition coil applications where 30500-ZW5-003 is specified

• Honda BF115A 115HP four-stroke applications - commonly listed 1999-2006 / 1999 onward depending on frame serial

• Honda BF130A ignition coil applications where 30500-ZW5-003 is specified

• Honda BF130A 130HP four-stroke applications - commonly listed 1999-2006 / 1999 onward depending on frame serial

• Honda BF115 / BF130 cylinder 1 and 4 ignition-coil applications

• Honda BF115 / BF130 ignition coil / CDI unit diagrams listing 30500-ZW5-003

  

• HP Range: 115HP - 130HP

• Engine Type: Honda four-stroke outboard ignition system

• Year Range: commonly 1999 - 2006 in replacement data; exact application is frame-serial controlled

• Serial / Frame Note: Match by exact Honda model code, frame serial, cylinder position, coil bracket, connector and ignition diagram before installation.

  

🔌 Function

  

The ignition coil converts ignition-system voltage into high-voltage spark for the paired cylinder positions listed in the Honda ignition system.

  

Common signs of failure:

  

• No spark on affected cylinder pair

• Weak or intermittent spark

• Hard starting

• Rough idle

• Misfire under load

• Loss of power

• Heat-related ignition dropout

• Misfire changes when the coil is swapped or replaced

  

📦 Condition

  

• Genuine used part

• Removed from running engine where applicable

• In good working condition unless otherwise stated

## Details

- **Price:** 30.0 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 | 30.00 AUD | In stock |

## Images

- 30500-ZW5-003 Honda Ignition Coil | Genuine Used Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/30500-zw5-003-honda-ignition-coil-genuine-used-part)
> Updated: 2026-07-05