# 23343326 Alternator Kit | Genuine Volvo Penta Part

## 🔧 Product Description

A complete high-output charging-system package for compatible Volvo Penta V6 and V8 petrol marine engines. The kit upgrades or replaces the specified 12-volt, 120-amp alternator installation and includes the matched pulley, electrical harnesses, fasteners, flame-arrestor ventilation hose and connection hardware required by the applicable engine configuration.

## 🚤 Compatibility

-   **Engine Family:** V
-   **HP Range:** 200-430 HP

Full model list at the end of this description.

## ⚙️ Key Features

-   Complete genuine Volvo Penta 12V 120A alternator package
-   Includes the matched alternator pulley and retaining hardware
-   Includes both specified charging-system wiring harnesses
-   Includes the flame-arrestor ventilation hose and connector hardware
-   Designed for the listed modern Volvo Penta V6 and V8 petrol-engine families
-   Engine type: Volvo Penta V6 and V8 petrol marine engines

## 📋 Kit Contents

-   1 × 12V 120A alternator - Part Number: 21184419
-   1 × alternator pulley - Part Number: 23289280
-   1 × flange nut - Part Number: 23289327
-   1 × bolt - Part Number: 23304105
-   1 × toothed washer - Part Number: 942605
-   1 × hexagon nut - Part Number: 983714
-   1 × wiring harness - Part Number: 23331236
-   1 × wiring harness - Part Number: 23303622
-   1 × electrical splice - Part Number: 3587823
-   1 × hose to flame arrestor - Part Number: 22196630
-   1 × connector - Part Number: 21709623
-   1 × retaining clip - Part Number: 23318564

## 🔌 Function

The alternator converts mechanical drive from the engine belt into regulated 12-volt electrical power. It supplies the vessel's operating loads and replenishes the starting and auxiliary battery banks while the engine is running.

## ⚠️ Common Signs of Failure

-   Battery voltage does not rise correctly with the engine running
-   Charging-system warning or low-voltage alarm
-   Repeated flat or undercharged batteries
-   Intermittent charging caused by internal, harness or connection faults
-   Excessively high charging voltage or battery overheating
-   Bearing rumble, squeal or grinding from the alternator
-   Burning smell, belt dust or excessive pulley heat
-   Dim, unstable or flickering vessel electronics

## 🛠️ Service Notes

-   Complete 120A package — unlike some Alternator Kits in this range, the alternator itself is included rather than ordered as a separate line; check the contents on receipt to confirm
-   Built for the current V6/V8 petrol range (200/240/280 M/N and 300/350/380/430 M/N variants) — older EVC generations and the large-casing 4-inch dual-foot SAE J180 mount in this same catalogue use different, non-interchangeable kits

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   23343326 → Supersedes 23280060

### OEM / Related Numbers

-   23280060 earlier number superseded by this part
-   21184419 - 12V 120A alternator
-   23289280 - Pulley
-   23289327 - Flange nut
-   23304105 - Bolt
-   942605 - Toothed washer
-   983714 - Hexagon nut
-   23331236 - Wiring harness
-   23303622 - Wiring harness
-   3587823 - Electrical splice
-   22196630 - Hose to flame arrestor
-   21709623 - Connector
-   23318564 - Retaining clip

## 📦 Condition

-   Genuine Volvo Penta part
-   Brand new
-   Supplied in original or equivalent packaging

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta V6-200-N, V6-200-C-N, V6-200-CE-N, V6-240-M, V6-240-C-M, V6-240-CE-M, V6-280-M, V6-280-C-M, V6-280-CE-M, V6-240-N, V6-240-C-N, V6-240-CE-N, V6-280-N, V6-280-C-N, V6-280-CE-N, V6-200-M, V6-200-C-M, V6-250-O, V6-250-C-O, V6-250-CE-O
-   Volvo Penta V8-300-C-M, V8-300-CE-M, V8-350-C-M, V8-350-CE-M, V8-300-C-N, V8-300-CE-N, V8-350-C-N, V8-350-CE-N, V8-380-C-M, V8-380-CE-M, V8-430-C-M, V8-430-CE-M, V8-380-C-N, V8-380-CE-N, V8-430-C-N, V8-430-CE-N

## Details

- **Price:** 2251.83 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2251.83 AUD | In stock |

## Images

- 23343326 Alternator Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23343326-alternator-kit-genuine-volvo-penta)
> Updated: 2026-08-22