# 3809669 Screw | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta screw weighing 0.014 kg and listed for 6 applications on D series engines. It supersedes part number 3840803.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D1-13
-   Volvo Penta D1-13B
-   Volvo Penta D1-13F
-   Volvo Penta D1-20
-   Volvo Penta D1-20B
-   Volvo Penta D1-20F

-   **Engine Family:** D
-   **HP Range:** 13-20 HP

## ⚙️ Key Features

-   6 applications on D series engines
-   Supersedes 3840803
-   0.014 kg
-   3 used per assembly

## 🔌 Function

Clamps two parts together by drawing them up on its thread.

## ⚠️ Common Signs of Failure

-   Screw loose at a joint that should be tight
-   Threads stretched, galled or corroded
-   Head rounded off or the drive damaged
-   Screw snapped in the tapped hole

## 🛠️ Service Notes

-   Stud 3809663 shares the same weight and the same 6 applications but is a stud, so check which of the two the joint takes
-   Clean the tapped hole and fit a new screw rather than reusing one that has been strained

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   3809669 → Supersedes 3840803

### OEM / Related Numbers

-   3840803 earlier number superseded by this part

## 📦 Condition

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

## Details

- **Price:** 17.39 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 17.39 AUD | In stock |

## Images

- 3809669 Screw | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/3809669-screw-genuine-volvo-penta)
> Updated: 2026-08-22