# 984861 Flange Screw | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta flange screw weighing 0.118 kg and listed for 6 applications across the TAD and TWD engine families. It replaces two earlier numbers, 966365 and 980066, both of which were catalogued as hexagon screws.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta TAD1371-75VE
-   Volvo Penta TAD1660-62VE
-   Volvo Penta TAD1662VE EU5
-   Volvo Penta TAD1670-72VE
-   Volvo Penta TAD1170-72VE
-   Volvo Penta TWD1683VE

-   **Engine Family:** TAD, TWD

## ⚙️ Key Features

-   0.118 kg
-   6 applications across the TAD and TWD families
-   Replaces both 966365 and 980066
-   Both earlier numbers were listed as hexagon screws
-   4 used per assembly
-   Also supersedes Volvo part numbers 470147 and 470218

## 🔌 Function

Clamps two components together, its integral flange spreading the load across the joint face in place of a separate washer.

## ⚠️ Common Signs of Failure

-   Screw working loose, with the joint face fretting around the head
-   Thread picked up, galled or stripped on removal
-   Head corroded or its drive rounded so a socket slips
-   Thread binding part way down, showing the screw has stretched

## 🛠️ Service Notes

-   Two earlier hexagon screw numbers now come through as this one flange screw, so an old joint may have had a separate washer under the head
-   The fitment list is short, so check the application before ordering

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   984861 → Supersedes 966365 → Supersedes 971005 → Supersedes 470646

### OEM / Related Numbers

-   980066 earlier number superseded by this part
-   966365 earlier number superseded by this part
-   971005 earlier number superseded by this part
-   962913 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 11.69 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 11.69 AUD | In stock |

## Images

- 984861 Flange Screw | Genuine Volvo Penta Part
- 984861 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/984861-flange-screw-genuine-volvo-penta)
> Updated: 2026-09-06