# 22305541 Sound Absorber | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Engine Sound Absorber - First Acoustic-Insulation Position - Part Number: 22305541

Factory acoustic absorber fitted at the first acoustic-insulation position around a Volvo Penta marine-engine installation. It reduces airborne mechanical and combustion noise and is shaped to the exact engine cover or enclosure location.

  

⚙️ Key Features

• Moulded acoustic-insulation component

• Position-specific profile

• Reduces engine-room noise

• Heat- and oil-resistant facing where specified

• Fitment controlled by cover/enclosure and serial number

  

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 22305541 → Replaces / relates to sound absorber 855389

  

OEM / Related Numbers:

• 22305541

• 855389

• 22305541 / 22305542 (paired acoustic absorber references)

  

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

  

🚤 Compatibility

Commonly used on:

• Volvo Penta marine-engine acoustic insulation system

  

Typically suits:

• Engine models:

• Fitment is controlled by the exact Volvo Penta assembly and product serial number.

• Engine Type: Volvo Penta marine diesel or petrol engine

• Serial Range: Match the original absorber shape, side and engine-cover/enclosure arrangement

  

🔌 Function

Absorbs and attenuates airborne engine noise while maintaining the required clearances and ventilation.

  

Common signs of failure:

• Insulation delaminates or crumbles

• Oil or water saturation

• Missing fastening points

• Rubbing on hot/moving components

• Increased engine-room noise

  

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 122.71 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 122.71 AUD | In stock |

## Images

- 22305541 Sound Absorber | Genuine Volvo Penta Part

---

> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/22305541-sound-absorber-genuine-volvo-penta)
> Updated: 2026-08-04