# 3840302 Adapter | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta adapter marked MH, from the Engine group, weighing 4.613 kg and listed for 23 applications on D series engines. The MH designation is what identifies this version, so match that marking rather than choosing on appearance.

## 🚤 Compatibility

-   **Engine Family:** D

Full model list at the end of this description.

## ⚙️ Key Features

-   Marked MH
-   4.613 kg
-   23 applications on D series engines
-   Engine group

## 🔌 Function

Adapts one component to another, providing the correct mounting face and port positions between them.

## ⚠️ Common Signs of Failure

-   Weeping or seepage from the joint faces
-   Gasket blown or crushed unevenly on strip-down
-   Mating face scored, pitted or corroded
-   Cracks radiating from bolt holes on a heavy cast adapter
-   Fasteners found loose or stretched

## 🛠️ Service Notes

-   Confirm the MH marking against the old adapter before fitting
-   Clean and check both mating faces for flatness and renew all gaskets and seals
-   Tighten evenly and in sequence to avoid distorting the casting

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D16C-A MH, D16C-B MH, D16C-C MH, D16C1-E MG, D16C1-F MG, D16C2-E MG, D16C2-F MG, D16C-D MH, D16C1-E MH, D16C1-F MH, D16C2-E MH, D16C2-F MH
-   Volvo Penta D13C3-B MH, D13C4-B MH, D13C5-B MP, D13C3-B MG, D13C4-B MG, D13C2-A MG, D13C1-A MG, D13C7-B MP, D13C8-B MP
-   Volvo Penta D8A6-A MH, D8A6-A MG

## Details

- **Price:** 1430.92 AUD
- **Vendor:** Volvo Penta
- **Type:** Engine Components
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1430.92 AUD | In stock |

## Images

- 3840302 Adapter | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3840302-adapter-genuine-volvo-penta)
> Updated: 2026-09-06