# 31430317 Gasket | Genuine Volvo Penta Part

## 🔧 Product Description

Genuine Volvo Penta gasket from the Engine group, weighing 0.091 kg and listed for 50 D series engine applications. It supersedes part number 30777600.

## 🚤 Compatibility

-   **Engine Family:** D
-   **HP Range:** 110-220 HP

Full model list at the end of this description.

## ⚙️ Key Features

-   0.091 kg
-   Supersedes 30777600
-   50 D series engine applications
-   Single-use

## 🔌 Function

Seals the valve cover to the cylinder head against oil leakage.

## ⚠️ Common Signs of Failure

-   Oil weeping along the valve cover line
-   Gasket flattened or hardened on removal
-   Leak persisting after the cover is retightened
-   Oil in the injector or plug wells

## 🛠️ Service Notes

-   Single-use — fit new whenever the cover comes off
-   It pairs with valve cover 31430316 on the same 50 engines

## 🔄 Supersession & Cross Reference

### OEM Supersession Chain

-   31430317 → Supersedes 30777600 → Supersedes 31330239

### OEM / Related Numbers

-   30777600 earlier number superseded by this part
-   31338170 earlier number superseded by this part

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D3-220I-G, D3-140A-D, D3-170A-D, D3-200A-D, D3-220A-D, D3-140I-D, D3-140A-E, D3-170A-E, D3-200A-E, D3-220A-E, D3-140I-E, D3-140A-F, D3-170A-F, D3-200A-F, D3-220A-F, D3-140I-F, D3-140A-G, D3-170A-G, D3-200A-G, D3-220A-G, D3-140I-G, D3-110I-D, D3-150I-D, D3-170I-D, D3-200I-D, D3-220I-D, D3-110I-E, D3-150I-E, D3-170I-E, D3-200I-E, D3-220I-E, D3-110I-F, D3-150I-F, D3-170I-F, D3-200I-F, D3-220I-F, D3-110I-G, D3-150I-G, D3-170I-G, D3-200I-G, D3-110I-H, D3-140A-H, D3-170A-H, D3-200A-H, D3-220A-H, D3-150I-H, D3-170I-H, D3-200I-H, D3-220I-H, D3-140I-H

## Details

- **Price:** 131.59 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 131.59 AUD | In stock |

## Images

- 31430317 Gasket | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/31430317-gasket-genuine-volvo-penta)
> Updated: 2026-08-22