# 21883700 Hexagon Screw | Genuine Volvo Penta Part

## 🔧 Product Description

This genuine Volvo Penta v8 lifter-guide 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

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

## ⚙️ Key Features

-   Lifter-guide screw for the GM Gen IV V8 assembly
-   Listed for 9 applications in the V petrol range
-   Thread, length, strength class and installed position must match the original fastener
-   4 used per assembly

## 🔌 Function

Clamps the lifter guide down in the block so the lifters are held square in their bores and cannot rotate out of line with the camshaft.

## ⚠️ Common Signs of Failure

-   Tapping or clatter from the valve gear at all temperatures
-   Misfire on a cylinder where a lifter has turned or dropped
-   Screw found slack, or backed out, on strip-down
-   Head drive rounded or the thread stretched
-   Guide cracked or fretted where the screw clamps it

## 🛠️ Service Notes

-   A backed-out lifter-guide screw does serious damage inside the engine - check the guide, the lifters and the camshaft lobes before rebuilding

## 🔄 Supersession & Cross Reference

### Other-Brand OEM Numbers

-   VOE21883700

## 📦 Condition

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

## Details

- **Price:** 17.6 AUD
- **Vendor:** Volvo Penta
- **Type:** Fasteners & Fixings
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 17.60 AUD | In stock |

## Images

- 21883700 Hexagon Screw | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21883700-hexagon-screw-genuine-volvo-penta)
> Updated: 2026-10-06