# 21474190 Housing | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Electrical Fuse and Connector Housing - Part Number: 21474190

  

A protective electrical housing used to retain fuses, adapters or connector components in a Volvo Penta wiring installation.

  

⚙️ Key Features

  

• Genuine Volvo Penta electrical housing

• Protects fuse and connector components

• Correct original mounting and retention geometry

• Used with related adapter and insulator cover

• Resistant to engine-room vibration and contamination

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 21474190 (current catalogued reference)

  

OEM / Related Numbers:

  

• 20429842 and 20429843 - related housings

• 3985621 - adapter

• 984849 - related housing

• 1079283 - insulator cover

• 969163 and 969162 - fuses

• 23087211 - bracket

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta cable and fuse installations specifically listing housing 21474190

  

Typically suits:

  

• Engine models:

• Fitment must be confirmed from the complete engine or product serial number

  

• HP Range: Application dependent

• Engine Type: Volvo Penta marine or industrial electrical system

• Year Range: Electrical-system dependent

  

🔌 Function

  

Retains and protects the assigned fuse, connector or adapter components.

  

Common signs of failure:

  

• Loose fuse or connector

• Heat-damaged housing

• Broken retaining tabs

• Water or oil contamination

• Intermittent electrical power

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 44.53 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 44.53 AUD | In stock |

## Images

- 21474190 Housing | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21474190-housing-genuine-volvo-penta)
> Updated: 2026-08-03