# 977249 Flange Screw | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta flange screw weighing 0.027 kg and listed for 23 applications across D and TWD series engines.

## 🚤 Compatibility

-   **Engine Family:** D, TWD

Full model list at the end of this description.

## ⚙️ Key Features

-   Integral flange head
-   0.027 kg
-   23 applications
-   D and TWD series engines

## 🔌 Function

Clamps a joint with an integral flange under the head, spreading the load so a separate washer is not needed.

## ⚠️ Common Signs of Failure

-   Screw found loose or backed off at service
-   Flange face bedded, dished or corroded
-   Head drive rounded out by a worn tool
-   Thread stretched, galled or stripped on removal
-   A clamped joint that works, frets or weeps

## 🛠️ Service Notes

-   Do not add a washer under a flange screw - the flange is the bearing face and a washer changes the clamp load
-   976104 is the other flange screw in this group at 0.007 kg on a far wider listing; the two are not interchangeable

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D13C2-B MP, D13C2-A MP, D13C4-A MP, D13B-A MP, D13B-H MP, D13B-G MP, D13B-L MP, D13B-K MP, D13B-C MP, D13C4-B MP, D13C5-B MP, D13C6-A MP, D13C5-A MP, D13C8-B MP
-   Volvo Penta TWD1683GE-B, TWD1683VE
-   Volvo Penta TWD1644-45GE
-   Volvo Penta TWD1652GE
-   Volvo Penta TWD1653GE
-   Volvo Penta TWD1663GE
-   Volvo Penta TWD1672-1673GE
-   Volvo Penta TWD1682-83GE
-   Volvo Penta TWD1744GE

## Details

- **Price:** 13.86 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 13.86 AUD | In stock |

## Images

- 977249 Flange Screw | Genuine Volvo Penta Part
- 977249 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/977249-flange-screw-genuine-volvo-penta)
> Updated: 2026-10-09