# 23656548 Wiring Harness | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta jackshaft wiring harness weighing 3.540 kg, listed for six applications across D series engines and IPS pod drives. The jackshaft installation is the selection detail. It supersedes 23085983.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D6-300D-G
-   Volvo Penta D6-340D-G
-   Volvo Penta D6-380D-G
-   Volvo Penta D6-440D-G
-   Volvo Penta D6-480D-G
-   Volvo Penta IPS10-B

-   **Engine Family:** D, IPS
-   **HP Range:** 300-480 HP

## ⚙️ Key Features

-   Jackshaft version
-   3.540 kg
-   Supersedes 23085983
-   Listed for six applications across D series engines and IPS pod drives
-   Standard version is the separate harness 23656547

## 🔌 Function

Carries power and signals between the engine, drive and control system as one made-up loom, routed for the jackshaft installation.

## ⚠️ Common Signs of Failure

-   Intermittent faults or warnings that come and go with vibration
-   Connector pins green, corroded or pushed back in the housing
-   Insulation chafed through where the loom passes a bracket or edge
-   Sheath cracked or hardened near a hot component
-   Fault codes for open or short circuits on several unrelated channels

## 🛠️ Service Notes

-   The jackshaft installation is the selection detail - the standard harness 23656547 covers the same six applications and is not interchangeable
-   Photograph the routing and clip positions before removal
-   Check and clean the mating connectors on the units before fitting

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   23656548 → Supersedes 23085983 → Supersedes 23085977

### OEM / Related Numbers

-   23085983 earlier number superseded by this part
-   23085977 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 2026.99 AUD
- **Vendor:** Volvo Penta
- **Type:** Electrical & Wiring
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2026.99 AUD | In stock |

## Images

- 23656548 Wiring Harness | Genuine Volvo Penta Part
- 23656548 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/23656548-wiring-harness-genuine-volvo-penta)
> Updated: 2026-09-19