# 3830527 Pulley | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta pulley from the Alternator, Charging, Electric Motor and Electric Drives group, weighing 0.854 kg and listed for 1 application on a TWD series engine.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TWD1240VE

-   **Engine Family:** TWD

## ⚙️ Key Features

-   0.854 kg
-   Alternator and charging group
-   Single listed application on a TWD series engine

## 🔌 Function

Transmits belt drive to or from the charging system, turning the alternator at the speed the engine sets.

## ⚠️ Common Signs of Failure

-   Belt squealing or chirping that returns after retensioning
-   Grooves worn shiny, hollowed or with a glazed base
-   Belt dust or black powder collecting below the pulley
-   Pulley running visibly out of true or wobbling
-   Belt repeatedly throwing or riding up out of the groove

## 🛠️ Service Notes

-   Fit a new belt with the pulley, as a worn belt will bed the new grooves in wrongly
-   Check the pulley runs true after tightening and confirm alignment with the other pulleys in the run

## 📦 Condition

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

## Details

- **Price:** 932.45 AUD
- **Vendor:** Volvo Penta
- **Type:** Belts, Pulleys & Tensioners
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 932.45 AUD | In stock |

## Images

- 3830527 Pulley | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3830527-pulley-genuine-volvo-penta)
> Updated: 2026-09-19