# 860143 Wiring Harness | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta wiring harness from the Cables and Fuses group, weighing 0.29 kg and listed for 14 applications. It is supplied as a made-up loom rather than as loose cable, so the terminations and routing lengths are already set.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta 2003
-   Volvo Penta 2003R
-   Volvo Penta 2003TB
-   Volvo Penta 2001B
-   Volvo Penta 2001D
-   Volvo Penta 2003D
-   Volvo Penta 2003T
-   Volvo Penta 2003TR
-   Volvo Penta 2002B
-   Volvo Penta 2002D
-   Volvo Penta 2003B
-   Volvo Penta 2001
-   Volvo Penta 2002
-   Volvo Penta 2001R

## ⚙️ Key Features

-   Made-up loom, not loose cable
-   0.29 kg
-   Listed for 14 applications
-   Cables and Fuses group

## 🔌 Function

Carries supply current and sensor signals between the engine's electrical components through one bundled, pre-terminated loom.

## ⚠️ Common Signs of Failure

-   Instruments or warning lamps flickering, dropping out or reading wrongly
-   Faults that come and go with engine vibration or with the boat working in a seaway
-   Outer sheath chafed, cracked or rubbed through where the loom crosses a bracket or edge
-   Green or white corrosion in the connector pins, or a connector that feels slack when pushed home
-   Fuses blowing repeatedly on one circuit

## 🛠️ Service Notes

-   Check the connector pins, the plug seals and the engine earth point before condemning the harness - corrosion at any of those gives the same symptoms and is far cheaper to put right
-   Photograph the routing and the clip positions before removing the old loom; the replacement is cut to the original lengths and will not reach on a different route

## 📦 Condition

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

## Details

- **Price:** 498.3 AUD
- **Vendor:** Volvo Penta
- **Type:** Electrical & Wiring
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 498.30 AUD | In stock |

## Images

- 860143 Wiring Harness | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/860143-wiring-harness-genuine-volvo-penta)
> Updated: 2026-09-06