# 3885457 Module | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta module from the Ignition and Control Systems group, weighing 0.850 kg and listed for 4 applications. It is the heaviest of four closely matched modules in this listing, with 3885448 at 0.832 kg, 3885452 at 0.839 kg and 3885474 at 0.841 kg.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta 5.7GXi-H
-   Volvo Penta 5.7GXi-HF
-   Volvo Penta 5.7OSXi-G
-   Volvo Penta 5.7OSXi-GF

## ⚙️ Key Features

-   0.850 kg
-   4 applications
-   Heaviest of the four closely matched modules here

## 🔌 Function

Processes inputs and drives outputs for the ignition or control system it belongs to.

## ⚠️ Common Signs of Failure

-   Engine or system refusing to start or shutting down without warning
-   Fault codes appearing in groups rather than singly
-   Display or control losing communication with the module
-   Water ingress or corrosion at the module connector
-   Fault that appears only once the engine is hot

## 🛠️ Service Notes

-   Modules 3885448, 3885452, 3885457 and 3885474 sit within 18 grams of each other with no other published difference, so order strictly by part number
-   Modules are often configured to the engine, so check whether programming is needed before ordering
-   Isolate the batteries before unplugging a module, and never crank or weld with it connected

## 📦 Condition

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

## Details

- **Price:** 3762.92 AUD
- **Vendor:** Volvo Penta
- **Type:** Ignition & Controls
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3762.92 AUD | In stock |

## Images

- 3885457 Module | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3885457-module-genuine-volvo-penta)
> Updated: 2026-10-08