# 21292472 Wiring Harness | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Steering Power Wiring Harness - Part Number: 21292472

  

A power-supply wiring harness used in DPH-D1 joystick and steering control unit installations. It includes the protected electrical feed required by the steering system.

  

⚙️ Key Features

  

• Genuine Volvo Penta component

• Used with the DPH-D1 steering control unit

• Includes an integrated 10 A circuit breaker

• Factory-terminated marine electrical connectors

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 21292472 (current catalogued reference)

  

OEM / Related Numbers:

  

• Package contents: 1 × 21292472 Power Wiring Harness

• Package contents: 1 × integrated 10 A circuit breaker, not separately catalogued

• 21292450 - related SCU wiring harness

• 23316383 - later SCU harness

• 3588972 - related cable kit

• 21469067 - steering control unit

  

Aftermarket / Verified Equivalents:

  

• No plug-and-play aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta DPH-D1 electronic and joystick steering systems

  

Typically suits:

  

• Engine models:

• DPH-D1 joystick steering installations

• DPH-D1 steering control unit systems using the matching power supply

  

• HP Range: Engine-package dependent

• Engine Type: Volvo Penta sterndrive steering system

• Year Range: Steering-system and serial-number dependent

  

🔌 Function

  

Provides protected electrical power to the steering control unit and connected steering electronics.

  

Common signs of failure:

  

• Steering system has no electrical power

• Integrated circuit breaker repeatedly trips

• Intermittent joystick or steering operation

• Heat-damaged connector or wiring

• Excessive voltage drop

• EVC steering power alarm

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 182.66 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 182.66 AUD | In stock |

## Images

- 21292472 Wiring Harness | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21292472-wiring-harness-genuine-volvo-penta)
> Updated: 2026-08-02