# 3829665 Fan Shroud | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta fan shroud from the Cooling System group, weighing 7.875 kg and listed for 23 applications across TWD, D, TD, TAD and MD series engines. It supersedes part number 3825684.

## 🚤 Compatibility

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

Full model list at the end of this description.

## ⚙️ Key Features

-   Supersedes 3825684
-   7.875 kg
-   23 applications across TWD, D, TD, TAD and MD engines
-   Full-width cooling airflow enclosure

## 🔌 Function

Ducts the cooling fan's airflow through the radiator core, stopping air from spilling around the blade tips and recirculating instead of passing through the matrix.

## ⚠️ Common Signs of Failure

-   Cracks or splits radiating from the mounting flanges
-   Fan blade tips rubbing or scoring the inner edge
-   Coolant temperature climbing under sustained load
-   Loose or missing fixings letting the shroud drum and rattle
-   A distorted or collapsed section throttling airflow

## 🛠️ Service Notes

-   A bulky 7.875 kg panel — allow for the size when handling, and check fan-to-shroud clearance all the way round before running the engine
-   Rubbing marks on the inside face usually mean a tired fan or engine mount rather than a faulty shroud, so check those before fitting a new one

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   3829665 → Supersedes 3825684 → Supersedes 848906

### OEM / Related Numbers

-   3825684 earlier number superseded by this part
-   848906 earlier number superseded by this part

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D5A-B TA, D5A-T, D5A-TA
-   Volvo Penta D7A-B TA, D7A-T, D7A-TA
-   Volvo Penta MD2010, MD2010B
-   Volvo Penta TAD1030V, TAD1030VE
-   Volvo Penta TD610G, TD610V
-   Volvo Penta TWD610G, TWD610V
-   Volvo Penta TD100G
-   Volvo Penta TD1030VE
-   Volvo Penta TD640VE
-   Volvo Penta TD71A
-   Volvo Penta TD710G
-   Volvo Penta TWD1031VE
-   Volvo Penta TWD630VE
-   Volvo Penta TWD710V
-   Volvo Penta TWD731VE

## Details

- **Price:** 2220.46 AUD
- **Vendor:** Volvo Penta
- **Type:** Cooling System
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2220.46 AUD | In stock |

## Images

- 3829665 Fan Shroud | Genuine Volvo Penta Part
- 3829665 Fan Shroud | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3829665-fan-shroud-genuine-volvo-penta)
> Updated: 2026-10-10