# 22022646 Outlet Flange | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta TWD1663GE Air-Cleaner Outlet Flange, part number 22022646. A genuine air-cleaner outlet flange used in the inlet system on Volvo Penta TWD1663GE gas generator engines. It connects the filter housing to the downstream inlet pipe and CNG throttle assembly.

  

⚙️ Key Features

  

• Factory routing, connection size and end orientation

• Designed for the specified fluid, gas, pressure and temperature

• Engine-grade heat and vibration resistance

• Maintains the intended flow area and component clearance

• Direct replacement for the matching original connection

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 22022646 (current OEM reference)

  

OEM / Related Numbers:

  

• 21753983 - air cleaner

• 21810900 - air-filter cover

• 21716424 - filter element

• 21961494 / 21961496 - tension locks

• 21624773 - inlet pipe

• 21674837 - CNG throttle

• 21600706 - CNG gas hose

• 21630822 - support bracket

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta TWD1663GE gas-engine inlet-air systems

  

Typically suits:

  

• Engine / drive models:

• TWD1663GE

  

• HP Range: Generator rating dependent

• Engine Type: 16.1L inline six-cylinder turbocharged industrial gas generator engine

• Year Range: Approximately 2015 - current production-era applications

• Serial / Fitment Note: Confirm the complete engine, drive or equipment product number and serial number before ordering.

  

🔌 Function

  

Carries or connects the specified fuel, oil, coolant, air or exhaust flow while preserving factory alignment, clearance and sealing.

  

Common signs of failure:

  

• Leakage or staining around the connections

• Cracking, corrosion, swelling or chafing

• Restricted flow from deformation or deposits

• Loose fittings or damaged sealing surfaces

• Pressure loss, overheating or reduced engine performance

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 185.61 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 185.61 AUD | In stock |

## Images

- 22022646 Outlet Flange | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22022646-outlet-flange-genuine-volvo-penta)
> Updated: 2026-08-03