# 21792306 Plane Gasket | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Plane Gasket - Part Number: 21792306

  

High-temperature turbocharger / exhaust plane gasket for the TAD550GE installation. It seals the machined flange joint against exhaust-gas leakage under heat cycling and boost load.

  

⚙️ Key Features

  

• Correct port and fastener pattern

• Application-specific gasket material

• Maintains joint spacing and sealing

• Single-use service component

• Mating faces must be clean and flat

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 21792306 (current listed OEM reference)

  

OEM / Related Numbers:

  

• 21792306

• 3801449 / 22600389 - turbocharger references

• 3801644 - remanufactured turbocharger reference

• 21455938 - oil-return line

• 21027478 - flange

• 21027485 - gasket

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• TAD550GE turbocharger and exhaust installation

  

Typically suits:

  

• Engine / drive models:

  

• TAD550GE

  

• HP / Rating: Engine-rating controlled

  

• Engine / System Type: Inline four-cylinder turbocharged generating-set diesel

  

• Year Range: Production configuration controlled

  

• Serial / Specification Control: Confirm the complete product number and serial number before ordering; 21792306 must be listed for the installation

  

🔌 Function

  

Seals the machined joint against fluid, air or exhaust leakage.

  

Common signs of wear or damage:

  

• Visible leakage or soot tracking

• Blown or eroded gasket edge

• Compression set or delamination

• Warped mating surface causing repeat failure

• Loss of pressure or coolant/oil contamination

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 39.07 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 39.07 AUD | In stock |

## Images

- 21792306 Plane Gasket | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21792306-plane-gasket-genuine-volvo-penta)
> Updated: 2026-08-16