# 24178377 Control Unit | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta control unit weighing 0.656 kg, listed for four HPCU and TB applications.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta HPCU-A
-   Volvo Penta TB66-A
-   Volvo Penta TB66-150-A
-   Volvo Penta HPCU-B

-   **Engine Family:** HPCU, TB

## ⚙️ Key Features

-   Control unit weighing 0.656 kg
-   Listed for four HPCU and TB applications

## 🔌 Function

Runs the control logic for its system, reading the sensors on the circuit and commanding the actuators from what they report.

## ⚠️ Common Signs of Failure

-   System will not start, or drops out with a fault code stored
-   Several unrelated circuits reported faulty at once
-   Intermittent operation that follows temperature or vibration
-   Corrosion or water found in the connectors
-   Scorching, swollen components or a burnt smell inside the case

## 🛠️ Service Notes

-   Check the supply, earths and connectors before condemning the unit - most control unit faults are found in the wiring
-   A replacement may need configuring to the installation before it will run
-   Isolate the system and follow the installation's shutdown procedure before disconnecting anything

## 📦 Condition

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

## Details

- **Price:** 1717.87 AUD
- **Vendor:** Volvo Penta
- **Type:** Electrical & Wiring
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1717.87 AUD | In stock |

## Images

- 24178377 Control Unit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/24178377-control-unit-genuine-volvo-penta)
> Updated: 2026-09-06