# 3855940 Flange Screw | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta flange screw from the Cooling System group, weighing 48 grams and listed for 6 applications across the DPX drive family.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta 7.4GiPBYCCE
-   Volvo Penta 7.4GSiPBYCCE
-   Volvo Penta 3.0GSMBYMCE
-   Volvo Penta 8.2GSiPBYCCE
-   Volvo Penta DPX385XBYDCE
-   Volvo Penta DPX415XBYDCE

-   **Engine Family:** DPX

## ⚙️ Key Features

-   Flanged head, no separate washer needed
-   48 grams
-   6 applications across the DPX drive family

## 🔌 Function

Clamps a cooling system component to its mounting face, with the flanged head spreading the load without a separate washer.

## ⚠️ Common Signs of Failure

-   Coolant or raw water weeping at the fixing
-   Screw found loose at service
-   Corrosion and seizure in the thread
-   Head or flange face corroded away
-   Thread stripped on removal

## 🛠️ Service Notes

-   Cooling system fasteners live in a wet, salty environment, so clean the thread and use a suitable anti-seize when refitting
-   Check the flange face is clean and flat so the head seats evenly

## 📦 Condition

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

## Details

- **Price:** 9.46 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 9.46 AUD | In stock |

## Images

- 3855940 Flange Screw | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3855940-flange-screw-genuine-volvo-penta)
> Updated: 2026-10-12