# 994825 Hex Socket Screw | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta hexagon socket screw, recorded against 79 applications across the MD, MB, TAMD, D, TWD and TID series. It supersedes 959236, which was catalogued earlier as a hollow screw.

## ⚙️ Key Features

-   Supersedes 959236, previously catalogued as a hollow screw
-   79 applications recorded across six engine series
-   Fits MD, MB, TAMD, D, TWD and TID engines

## 🔌 Function

Clamps the joint by drawing the two components together, tightened through a hexagon socket recessed into its head.

## ⚠️ Common Signs of Failure

-   Fastener found loose, backed off or missing
-   Hexagon socket rounded out so a key no longer bites
-   Thread stripped or galled on removal
-   Joint weeping or working loose after assembly

## 🛠️ Service Notes

-   The number it replaces was listed under a different name, so anyone searching an older parts list for hollow screw 959236 arrives at this screw
-   995343 in this listing is a hollow screw in its own right and is a separate part, not an alternative to this one

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   994825 → Supersedes 959236 → Supersedes 20460327

### OEM / Related Numbers

-   959236 earlier number superseded by this part
-   20460327 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 3.26 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 3.26 AUD | In stock |

## Images

- 994825 Hex Socket Screw | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/994825-hex-socket-screw-genuine-volvo-penta)
> Updated: 2026-08-22