# 22423435 Control Unit | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta control unit from the Ignition and Control Systems group, weighing 2.132 kg and listed for 13 applications across TAD, D and TWD series engines. It supersedes part number 22049094. Control units are configuration-specific, so the engine's product and serial number should be confirmed before ordering.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD1650VE-B/51VE
-   Volvo Penta TAD1643VE-B
-   Volvo Penta D13C6-A MP
-   Volvo Penta D13C1-A MH
-   Volvo Penta D13C2-A MH
-   Volvo Penta TWD1644-45GE
-   Volvo Penta D13C5-A MP
-   Volvo Penta D13C2-A MG
-   Volvo Penta D13C1-A MG
-   Volvo Penta TAD1670-72VE
-   Volvo Penta TWD1682-83GE
-   Volvo Penta TAD1351-53VE
-   Volvo Penta TWD1672-1673GE

-   **Engine Family:** TAD, D, TWD

## ⚙️ Key Features

-   2.132 kg
-   13 applications across TAD, D and TWD series engines
-   Supersedes 22049094
-   Ignition and Control Systems group

## 🔌 Function

Runs the engine management system, reading the sensors and driving the fuelling and control outputs.

## ⚠️ Common Signs of Failure

-   Engine will not start, or cuts out with no obvious cause
-   Communication lost with the display or the diagnostic tool
-   Several unrelated fault codes appearing at once
-   Water or corrosion found in the unit's connectors
-   Erratic running that follows vibration or temperature

## 🛠️ Service Notes

-   Confirm the engine's product and serial number before ordering, as control units are configuration-specific
-   A replacement unit normally has to be programmed to the engine, so allow for that at fitting
-   Check the supply, the earth and the connector pins before condemning the unit

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   22423435 → Supersedes 22049094 → Supersedes 21364469

### OEM / Related Numbers

-   22049094 earlier number superseded by this part
-   21752244 earlier number superseded by this part
-   21364469 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 7933.68 AUD
- **Vendor:** Volvo Penta
- **Type:** Electrical & Wiring
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 7933.68 AUD | In stock |

## Images

- 22423435 Control Unit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22423435-control-unit-genuine-volvo-penta)
> Updated: 2026-09-22