# 23079315 Supercharger | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta 28 V supercharger weighing 15.55 kg, listed for 11 D series engine applications. The 28 V system voltage is critical - a 14 V installation needs a different unit.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D4-175I-G
-   Volvo Penta D4-230I-G
-   Volvo Penta D4-270I-G
-   Volvo Penta D4-320I-G
-   Volvo Penta D4-300I-G
-   Volvo Penta D4-150A-G
-   Volvo Penta D4-230A-G
-   Volvo Penta D4-270A-G
-   Volvo Penta D4-320A-G
-   Volvo Penta D4-300A-G
-   Volvo Penta D4-145I-G

-   **Engine Family:** D
-   **HP Range:** 145-320 HP

## ⚙️ Key Features

-   28 V
-   15.55 kg
-   Listed for 11 D series engine applications
-   The system voltage is the defining specification

## 🔌 Function

Forces additional air into the engine independently of exhaust energy, filling in the charge the engine needs where a turbocharger alone would not deliver it.

## ⚠️ Common Signs of Failure

-   Loss of pull and black smoke at low speed or on load pick-up
-   Whine, rattle or grinding from the unit in operation
-   Fault codes logged against the charging or air system circuit
-   Oil weeping from the unit or found in the charge pipework
-   Rotor or drive found damaged and bearings worn at strip-down

## 🛠️ Service Notes

-   Confirm the installation's system voltage before ordering - 28 V is the defining specification of this unit
-   Check the electrical supply, its fusing and the control signal before condemning the unit
-   Clean the charge air path out and find why the old unit failed, or the new one will follow it

## 📦 Condition

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

## Details

- **Price:** 7644.36 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 7644.36 AUD | In stock |

## Images

- 23079315 Supercharger | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/23079315-supercharger-genuine-volvo-penta)
> Updated: 2026-08-22