# 22720409 Gasket Kit | Genuine Volvo Penta Part

## 🔧 Product Description

A genuine Volvo Penta lower-engine and reconditioning gasket package for D8A engines. The kit contains the crankshaft seal, oil, coolant and housing gaskets plus the matched O-rings and sealing rings required during major engine disassembly.

## 🚤 Compatibility

Typically suits:

-   Volvo Penta D8A2-A MP
-   Volvo Penta D8A5-A MH
-   Volvo Penta D8A6-A MH
-   Volvo Penta D8A5-A MG
-   Volvo Penta D8A6-A MG
-   Volvo Penta D8A4-A MP
-   Volvo Penta D8A1-A MP
-   Volvo Penta D8A3-A MP

-   **Engine Family:** D
-   **HP Range:** Approximately 510-600 HP

## ⚙️ Key Features

-   Genuine Volvo Penta D8 reconditioning gasket kit
-   Correct Volvo Penta part number 22720409
-   Includes more than 30 individually identified seals and gaskets
-   Contains crankshaft, oil, coolant, housing and exhaust sealing components
-   Configured for the D8A marine-engine family
-   Engine type: Volvo Penta D8A 7.7L inline six-cylinder common-rail diesel

## 📋 Kit Contents

-   2 × O-ring - 993664
-   1 × gasket - 21818936
-   1 × gasket - 11998
-   2 × gasket - 979099
-   1 × O-ring - 946608
-   1 × gasket - 993685
-   1 × crankshaft seal - 21877169
-   1 × gasket - 21492627
-   1 × gasket - 18813
-   1 × O-ring - 975672
-   1 × rubber ring - 22229031
-   1 × rubber ring - 21442526
-   2 × O-ring - 996199
-   1 × O-ring - 925261
-   1 × O-ring - 925073
-   1 × gasket - 864491
-   1 × sealing ring - 1547253
-   1 × sealing ring - 471637
-   1 × plane gasket - 21752732
-   1 × O-ring - 996326
-   1 × gasket - 3888837
-   1 × gasket - 22028521
-   1 × gasket - 22082810
-   1 × O-ring - 60110416
-   1 × sealing ring - 1542781
-   1 × gasket - 22715610
-   1 × sealing ring - 21940615
-   1 × plane gasket - 20707685
-   1 × plane gasket - 21759655
-   1 × O-ring - 925069
-   1 × O-ring - 949659
-   1 × sealing ring - 469846
-   1 × O-ring - 21638766
-   1 × gasket - 947281
-   1 × O-ring - 996816

## 🔌 Function

The kit restores oil, coolant, crankcase and component-joint sealing throughout the engine after major disassembly.

## ⚠️ Common Signs of Failure

-   Oil or coolant leakage after engine assembly
-   Crankshaft-seal leakage
-   Pressure-test failure at an engine housing
-   O-ring damaged or omitted during reassembly
-   Incorrect gasket installed

## 🛠️ Service Notes

-   Check the kit contents against the joints you are actually opening before you start, and lay the parts out so nothing is left in the bag
-   Renew every gasket in the kit as a set; a used gasket has already taken its crush and will not seal a second time
-   Clean the mating faces properly without gouging them — a plastic or hardwood scraper and a solvent are safer than a steel blade, especially on aluminium
-   Fit gaskets dry unless the workshop manual for your engine specifies a sealant, and then use only the sealant it names
-   Tighten the joint evenly in the sequence and to the figures given in the manual for your engine, and re-check after the first heat cycle where the manual calls for it

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   21877169 crankshaft seal
-   22715610 exhaust gasket
-   22720408 related de-carbonising gasket kit

### Other-Brand OEM Numbers

-   VOE22720409

## 📦 Condition

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

## Details

- **Price:** 1052.71 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 1052.71 AUD | In stock |

## Images

- 22720409 Gasket Kit | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22720409-gasket-kit-genuine-volvo-penta)
> Updated: 2026-08-22