# 3884240 Wiring Harness | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta wiring harness from the Cables and Fuses group, weighing 3.279 kg and listed for 2 applications. Harness 3884242 carries the same application count and is only 57 grams heavier, so those two need separating by connector type and part number rather than by weight.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta 4.3GXi-G
-   Volvo Penta 4.3GXi-GF

## ⚙️ Key Features

-   3.279 kg
-   Listed for 2 applications
-   Only 57 grams apart from loom 3884242, which has the same application count
-   Cables and Fuses group

## 🔌 Function

Carries power and signal through the installation as a pre-terminated loom, with connectors, gauge and lead lengths already matched to the layout.

## ⚠️ Common Signs of Failure

-   Circuit that works intermittently and changes when the loom is disturbed
-   Corrosion or moisture found inside a connector
-   Chafed insulation at a support point
-   Measurable voltage drop along the loom under load

## 🛠️ Service Notes

-   Match connector bodies to the old loom, as the weight difference from 3884242 is too small to rely on
-   Record the routing before removing the old harness

## 📦 Condition

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

## Details

- **Price:** 2434.84 AUD
- **Vendor:** Volvo Penta
- **Type:** Electrical & Wiring
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2434.84 AUD | In stock |

## Images

- 3884240 Wiring Harness | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3884240-wiring-harness-genuine-volvo-penta)
> Updated: 2026-09-06