# 3841320 Cover | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta cover weighing 14.061 kg and listed for 16 applications on D series engines. It supersedes part number 3832668. At over 14 kg it is a substantial casting or pressing, so support it during removal and refitting.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D12C-A MP
-   Volvo Penta D12D-A MG
-   Volvo Penta D12D-A MH
-   Volvo Penta D12D-A MP
-   Volvo Penta D12D-B MH
-   Volvo Penta D12D-B MP
-   Volvo Penta D12D-C MH
-   Volvo Penta D12D-C MP
-   Volvo Penta D12D-D MP
-   Volvo Penta D12D-E MG
-   Volvo Penta D12D-E MH
-   Volvo Penta D12D-E MP
-   Volvo Penta D12D-F MP
-   Volvo Penta D12D-G MH
-   Volvo Penta D12D-G MP
-   Volvo Penta D12D-H MP

-   **Engine Family:** D

## ⚙️ Key Features

-   14.061 kg, heavy enough to need support when handling
-   16 applications on D series engines
-   Supersedes 3832668

## 🔌 Function

Encloses and protects the assembly behind it, sealing the housing and keeping water, dirt and hands out.

## ⚠️ Common Signs of Failure

-   Oil or coolant weeping along the cover joint
-   Cover cracked, distorted or dented
-   Fastener holes pulled, elongated or stripped
-   Corrosion pitting on the sealing face
-   Fasteners repeatedly loosening because the joint has never sealed

## 🛠️ Service Notes

-   Renew the gasket or seal at the joint and check the sealing face is flat and unpitted
-   Tighten in the specified sequence and to the specified figure, as a heavy cover will distort if pulled up unevenly
-   Take the weight of the cover while removing the last fasteners so it does not drop

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   3841320 → Supersedes 3832668 → Supersedes 3827540

### OEM / Related Numbers

-   3832668 earlier number superseded by this part
-   3827540 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 4542.0 AUD
- **Vendor:** Volvo Penta
- **Type:** Engine Components
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 4542.00 AUD | In stock |

## Images

- 3841320 Cover | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3841320-cover-genuine-volvo-penta)
> Updated: 2026-10-12