# 22955968 Wiring Harness | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta wiring harness weighing 0.274 kg, listed for two HPCU and TB applications.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta HPCU-A
-   Volvo Penta TB66-150-A

-   **Engine Family:** HPCU, TB

## ⚙️ Key Features

-   Wiring harness
-   0.274 kg
-   Listed for two HPCU and TB applications

## 🔌 Function

Carries power and signals between the unit and the components it controls or monitors, in a made-up loom with its connectors already fitted.

## ⚠️ Common Signs of Failure

-   Intermittent operation that changes when the loom is moved
-   Fault codes for open or short circuits in the connected components
-   No power reaching a component that tests good on the bench
-   Corroded pins or water in a connector found on inspection
-   Chafed insulation where the loom passes a sharp or hot point

## 🛠️ Service Notes

-   Test individual pins and earth points before condemning the harness, since one corroded contact gives the same symptoms
-   Reproduce the original routing and refit the clips and grommets, as chafe is the usual cause of harness failure

## 📦 Condition

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

## Details

- **Price:** 1444.86 AUD
- **Vendor:** Volvo Penta
- **Type:** Electrical & Wiring
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1444.86 AUD | In stock |

## Images

- 22955968 Wiring Harness | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22955968-wiring-harness-genuine-volvo-penta)
> Updated: 2026-10-08