# 21883743 Hexagon Screw | Genuine Volvo Penta Part

## 🔧 Product Description

This genuine Volvo Penta v8 oil-system retaining screw is specified for the GM Gen IV V8 engine assembly. The thread, length, strength class and installed position must match the original fastener.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta V8-380-CE-A
-   Volvo Penta V8-380-C-B
-   Volvo Penta V8-380-CE-B
-   Volvo Penta V8-380-C-D
-   Volvo Penta V8-380-CE-D
-   Volvo Penta V8-430-CE-D
-   Volvo Penta V8-350-C-D
-   Volvo Penta V8-350-CE-D
-   Volvo Penta V8-380-C-A
-   Volvo Penta 557
-   Volvo Penta 627
-   Volvo Penta 527
-   Volvo Penta 577S
-   Volvo Penta 627SV

-   **Engine Family:** V
-   **HP Range:** 350-430 HP
-   **Year Range:** approximately 2012-2016

## ⚙️ Key Features

-   Oil-system retaining screw for the GM Gen IV V8 engine assembly
-   0.036 kg
-   Listed for 14 V series applications
-   Thread, length and strength class must match the original fastener
-   2 used per assembly

## 🔌 Function

Clamps an oil-system component to its mounting face, holding the joint and its seal tight against oil pressure.

## ⚠️ Common Signs of Failure

-   Oil weeping from the joint the screw clamps
-   Screw found loose at service
-   Head corners rounded or the head corroded
-   Thread stretched, galled or pulled on removal
-   Mounting face fretted where the joint has been moving

## 🛠️ Service Notes

-   Renew the gasket or O-ring at the joint at the same time
-   Check the tapped hole in the housing for pulled threads before reusing a screw that would not hold torque

## 🔄 Supersession & Cross Reference

### Other-Brand OEM Numbers

-   VOE21883743

## 📦 Condition

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

## Details

- **Price:** 28.08 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 28.08 AUD | In stock |

## Images

- 21883743 Hexagon Screw | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21883743-hexagon-screw-genuine-volvo-penta)
> Updated: 2026-10-09