# 3837486 Pulley | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta pulley from the Engine group, weighing 5.496 kg and listed for 37 applications across TAD, D and TWD series engines.

## 🚤 Compatibility

-   **Engine Family:** TAD, D, TWD
-   **HP Range:** 230 HP

Full model list at the end of this description.

## ⚙️ Key Features

-   5.496 kg
-   37 applications across TAD, D and TWD series engines
-   Engine group drive pulley
-   Heavy multi-belt pulley

## 🔌 Function

Transfers drive from the crankshaft or driven shaft to the belts that run the engine's auxiliaries.

## ⚠️ Common Signs of Failure

-   Belt squeal and black belt dust around the pulley
-   Grooves worn glazed, ridged or stepped
-   Pulley running out of true or visibly wobbling
-   Belts thrown or fraying at the edges
-   Cracks or damage around the bolt holes

## 🛠️ Service Notes

-   Renew the belts with the pulley and check the whole drive line for alignment
-   Check the shaft, key and fasteners for wear before fitting, and torque the bolts to the published figure

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D16C-A MG, D16C-A MH, D16C-B MH, D16C-C MH, D16C2-E MG, D16C2-F MG, D16C-D MH, D16C1-E MH, D16C1-F MH, D16C2-E MH, D16C2-F MH
-   Volvo Penta TAD1640-42GE-B, TAD1640GE, TAD1640VE-B, TAD1640-42VE-C
-   Volvo Penta TAD1641VE-B, TAD1641GE, TAD1641VE
-   Volvo Penta TAD1642VE-B, TAD1642GE, TAD1642VE
-   Volvo Penta TAD1643VE-B, TAD1643VE
-   Volvo Penta TAD1650VE-B/51VE, TAD1650GE
-   Volvo Penta TWD1683GE-B, TWD1683VE
-   Volvo Penta D4-230I-G
-   Volvo Penta TAD1651GE
-   Volvo Penta TAD1670-72VE
-   Volvo Penta TWD1643GE
-   Volvo Penta TWD1644-45GE
-   Volvo Penta TWD1652GE
-   Volvo Penta TWD1653GE
-   Volvo Penta TWD1663GE
-   Volvo Penta TWD1672-1673GE
-   Volvo Penta TWD1682-83GE

## Details

- **Price:** 618.9 AUD
- **Vendor:** Volvo Penta
- **Type:** Belts, Pulleys & Tensioners
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 618.90 AUD | In stock |

## Images

- 3837486 Pulley | Genuine Volvo Penta Part
- 3837486 Pulley | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3837486-pulley-genuine-volvo-penta)
> Updated: 2026-09-19