# 3817048 Stud | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta stud from the Cooling System group, weighing 0.181 kg and listed for 4 applications on TWD-series engines.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TWD1643GE
-   Volvo Penta TWD1652GE
-   Volvo Penta TWD1653GE
-   Volvo Penta TWD1663GE

-   **Engine Family:** TWD

## ⚙️ Key Features

-   0.181 kg
-   4 applications on TWD-series engines
-   Threaded stud for a cooling system joint

## 🔌 Function

Provides a fixed threaded anchor for a cooling system joint, so the nut is tightened against the stud rather than into the casting.

## ⚠️ Common Signs of Failure

-   Nut unable to be torqued because the stud is turning in its casting
-   Thread stripped, stretched or corroded thin
-   Stud snapped off flush with the casting
-   Joint weeping because the clamping load has been lost

## 🛠️ Service Notes

-   Clean and inspect the threads in the casting before fitting a new stud — a stripped casting thread will strip a new stud too
-   Replace any nut that has been heated or cut off, and torque the joint evenly

## 📦 Condition

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

## Details

- **Price:** 158.95 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 158.95 AUD | In stock |

## Images

- 3817048 Stud | Genuine Volvo Penta Part
- 3817048 Stud | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3817048-stud-genuine-volvo-penta)
> Updated: 2026-10-19