# 856882 Extension Cable | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta extension cable 6,000 mm long, from the Cables and Fuses group, weighing 1.751 kg and listed for 29 applications across the BB, DP, SP, MS and SHIELD groups. The 6,000 mm length is the ordering detail - extension cables are sold by length, so confirm the run before ordering.

## 🚤 Compatibility

-   **Engine Family:** BB, DP, SP, MS, S

Full model list at the end of this description.

## ⚙️ Key Features

-   6,000 mm long
-   1.751 kg
-   29 applications across BB, DP, SP, MS and SHIELD
-   Length is the ordering detail
-   L=6000mm (Volvo assembly listing)

## 🔌 Function

Extends an existing cable run by a fixed length, carrying supply or signal between two connection points.

## ⚠️ Common Signs of Failure

-   Circuit dropping out when the cable is moved or the boat works
-   Insulation chafed, cut or heat-damaged along the run
-   Corrosion or green deposit inside the end connectors
-   Voltage drop measurable end to end under load
-   Connector latch broken so the joint pulls apart

## 🛠️ Service Notes

-   Isolate the battery before connecting or disconnecting
-   Measure the run before ordering - the length is what defines this part
-   Clip the cable along its route and leave a service loop at each end so nothing is pulled tight

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta 740B, 500A, 501A, 501B, 570A, 572A, 740A, 430A, 430B, 431A, 431B, 432A, 434A, 570, 500B, 571A, 430
-   Volvo Penta DP-C, DP-C1, DP-D, DP-D1, DP-A, DP-A2
-   Volvo Penta SP-C, SP-A2, SP-C1
-   Volvo Penta BB740A
-   Volvo Penta MS4B
-   Volvo Penta Shield for 740A

## Details

- **Price:** 515.37 AUD
- **Vendor:** Volvo Penta
- **Type:** Electrical & Wiring
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 515.37 AUD | In stock |

## Images

- 856882 Extension Cable | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/856882-extension-cable-genuine-volvo-penta)
> Updated: 2026-09-19