# 994402 Flange Screw | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta flange screw weighing 0.839 kg and listed for a single application on the TAD series, making it a very specific fixing rather than a general-purpose one. It supersedes part number 974427.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD1180-83VE

-   **Engine Family:** TAD

## ⚙️ Key Features

-   0.839 kg
-   Single listed application on the TAD series
-   Supersedes 974427
-   Large flanged head
-   8 used per assembly

## 🔌 Function

Clamps a large, heavily loaded joint, the integral flange bearing on the component in place of a separate washer.

## ⚠️ Common Signs of Failure

-   The joint it holds moving, knocking or working loose
-   Head flange dished or cracked around the drive
-   Thread stretched, necked or torn out of the casting
-   Screw seizing and shearing during removal
-   Corrosion built up under the flange

## 🛠️ Service Notes

-   With one listed application this is a specific fixing - confirm the assembly before ordering rather than matching on size
-   994401 at 0.499 kg and 994465 at 0.259 kg are the other large flange screws in this group and are not substitutes

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   994402 → Supersedes 974427

### OEM / Related Numbers

-   974427 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 11.22 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 11.22 AUD | In stock |

## Images

- 994402 Flange Screw | Genuine Volvo Penta Part
- 994402 Flange 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/994402-flange-screw-genuine-volvo-penta)
> Updated: 2026-10-07