# 996109 Hex Socket Screw | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta hexagon socket screw weighing 0.048 kg and listed for 2 applications across the TAD and TWD engine series. It supersedes part number 959245, which carried no descriptive name of its own in the earlier listing.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD1640-42GE-B
-   Volvo Penta TWD1683VE

-   **Engine Family:** TAD, TWD

## ⚙️ Key Features

-   0.048 kg
-   2 applications across the TAD and TWD series
-   Supersedes 959245

## 🔌 Function

Clamps two components together where a socket drive is needed because there is no room to swing a spanner.

## ⚠️ Common Signs of Failure

-   Joint working loose or weeping at the face
-   Socket recess rounded out by a worn key
-   Thread stripped or galled on removal
-   Head cracked or the corners of the socket broken away

## 🛠️ Service Notes

-   Use a good hexagon key and seat it fully, as the socket is the only drive this screw has

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   996109 → Supersedes 959245 → Supersedes 191209

### OEM / Related Numbers

-   959245 earlier number superseded by this part
-   191209 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 4.6 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 4.60 AUD | In stock |

## Images

- 996109 Hex Socket Screw | Genuine Volvo Penta Part
- 996109 Hex Socket Screw | Genuine Volvo Penta Part - photo 2 of 2

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/996109-hex-socket-screw-genuine-volvo-penta)
> Updated: 2026-09-19