# 22957942 Wiring Harness | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta wiring harness weighing 1.524 kg, listed for two TAD series engine applications and superseding part number 22810483.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD1660-62VE
-   Volvo Penta TAD1662VE EU5

-   **Engine Family:** TAD

## ⚙️ Key Features

-   Wiring harness
-   1.524 kg
-   Listed for two TAD series engine applications
-   Supersedes part number 22810483

## 🔌 Function

Carries the power and signal connections between the control system and the components on its section of the engine as one made-up loom.

## ⚠️ Common Signs of Failure

-   Faults that come and go with vibration or engine movement
-   Several unrelated fault codes appearing together
-   A sensor or actuator reading open circuit that tests good on the bench
-   Chafed or melted insulation where the loom passes a hot or sharp point
-   Corroded pins or pushed-back terminals in a connector

## 🛠️ Service Notes

-   Check individual pins, connectors and earth points before condemning the whole harness
-   Refit every clip and grommet to the original routing, as an unsupported run chafes through quickly

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   22957942 → Supersedes 22810483 → Supersedes 21627539 → Supersedes 21330888

### OEM / Related Numbers

-   22810483 earlier number superseded by this part
-   21929529 earlier number superseded by this part
-   21627539 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 1253.14 AUD
- **Vendor:** Volvo Penta
- **Type:** Electrical & Wiring
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1253.14 AUD | In stock |

## Images

- 22957942 Wiring Harness | Genuine Volvo Penta Part
- 22957942 Wiring Harness | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22957942-wiring-harness-genuine-volvo-penta)
> Updated: 2026-09-06