# 20593327 Gasket | Genuine Volvo Penta Part

## 🔧 Product Description

A genuine Volvo Penta gasket used in the engine sealing joint. It is supplied as an individual service component under part number 20593327 and is intended to restore the original fit, sealing, alignment, retention or operating function of the specified assembly. This listing supplies the named component only; adjoining parts are serviced separately.

## 🚤 Compatibility

-   **Engine Family:** TD, TAD

Full model list at the end of this description.

## ⚙️ Key Features

-   Gasket, 0.004 kg
-   Listed for 22 applications across TD and TAD engines

## 🔌 Function

Seals the mating faces against leakage of air, exhaust gas, oil, fuel or coolant.

## ⚠️ Common Signs of Failure

-   Leakage develops at the joint
-   The gasket is split, brittle or compressed
-   Staining appears around the mating face
-   Pressure or vacuum is lost

## 🛠️ Service Notes

-   Fit a new gasket every time the joint is disturbed — a gasket takes a permanent set once it has been torqued and will not seal reliably a second time
-   Scrape both faces back to clean bare metal, keeping the blade at a shallow angle so it lifts the old material without gouging the surface, and use a plastic scraper on aluminium castings
-   Check the faces for flatness, cracks and corrosion pitting, and make sure no old gasket, carbon or hardened sealant is left in the corners or around the bolt holes
-   Fit the gasket dry unless the workshop manual for your engine calls for a sealant, and then only the type it specifies — surplus sealant squeezes out into oil, coolant and fuel passages
-   Draw the fasteners down progressively in the sequence and to the torque given in the manual for your engine, and recheck after the first heat cycle where the manual asks for it

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   20593264 - Related Bearing Housing
-   20593342 - Related Connector
-   20593260 - Related Connector
-   20593350 - Related Plug
-   20593252 - Related Plastic Plug
-   20593353 - Related Washer
-   20405766 - Fuel hose
-   20405568 - Hose clamp
-   20405767 - Hose-nipple references
-   20492602 - Hose-nipple references
-   20412596 - Hose-nipple references
-   20542732 - 190 mm fuel pipe
-   20405562 - Hollow screw
-   20405769 - Sealing ring
-   20497044 → 21125484 → 21212235 → 21264823 → 21515763 → 23066901 - Fuel-pump chain
-   20405705 - Fan-pulley references
-   21281782 - Fan-pulley references

## 📦 Condition

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

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta TAD520GE, TAD520VE
-   Volvo Penta TAD530GE MECH, TAD530GE EDC4
-   Volvo Penta TAD531GE MECH, TAD531GE EDC4
-   Volvo Penta TAD720GE, TAD720VE
-   Volvo Penta TAD721GE, TAD721VE
-   Volvo Penta TAD722GE, TAD722VE
-   Volvo Penta TAD730GE MECH, TAD730GE EDC4
-   Volvo Penta TAD731GE MECH, TAD731GE EDC4
-   Volvo Penta TAD532GE EDC4
-   Volvo Penta TAD620VE
-   Volvo Penta TAD732GE EDC4
-   Volvo Penta TAD733GE EDC4
-   Volvo Penta TD520GE
-   Volvo Penta TD720GE

## Details

- **Price:** 79.79 AUD
- **Vendor:** Volvo Penta
- **Type:** Gaskets & Seals
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 79.79 AUD | In stock |

## Images

- 20593327 Gasket | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20593327-gasket-genuine-volvo-penta)
> Updated: 2026-09-06