# 3828710 Fan Hub | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta fan hub for a thrust fan, 185 mm long, from the Cooling System group, weighing 2.778 kg and listed for 7 applications across the TWD, TAD and TAMD series engines. It supersedes part number 3827609.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TWD1630G
-   Volvo Penta TAD1630G
-   Volvo Penta TAD1630GE
-   Volvo Penta TAD1631GE
-   Volvo Penta TAMD163A-A
-   Volvo Penta TAMD165A
-   Volvo Penta TAD1631G

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

## ⚙️ Key Features

-   For a thrust fan, 185 mm long
-   2.778 kg
-   Supersedes 3827609
-   7 applications across TWD, TAD and TAMD engines
-   L=185mm (Volvo assembly listing)

## 🔌 Function

Carries the fan on its bearing and transmits belt drive to it, holding the fan square and centred in the shroud.

## ⚠️ Common Signs of Failure

-   Rumble, growl or whine from the fan area
-   Play or wobble felt at the fan when turned by hand
-   Fan running out of true, or blade tips marking the shroud
-   Grease weeping from the hub seal
-   Belt wearing rapidly or running off line

## 🛠️ Service Notes

-   Four fan hubs are listed in this group and length is what separates them - this one is 185 mm and for a thrust fan, while 3828713 is 130 mm; 3828711 at 2.304 kg and 3828712 at 2.06 kg have no published length, so order by part number
-   Check the fan, belt and shroud clearance after fitting, since a worn hub will already have marked them
-   Never straighten a bent fan blade found alongside a failed hub - renew the fan

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   3828710 → Supersedes 3827609

### OEM / Related Numbers

-   3827609 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 1599.98 AUD
- **Vendor:** Volvo Penta
- **Type:** Belts, Pulleys & Tensioners
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1599.98 AUD | In stock |

## Images

- 3828710 Fan Hub | Genuine Volvo Penta Part
- 3828710 Fan Hub | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3828710-fan-hub-genuine-volvo-penta)
> Updated: 2026-09-07