# 21358227 Buzzer | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta EVC Alarm Buzzer - Part Number: 21358227

  

Genuine audible alarm buzzer used in Volvo Penta EVC instrument and information-display installations. It provides the operator with an audible warning when the engine or propulsion control system detects a critical or advisory alarm.

  

⚙️ Key Features

  

• EVC audible alarm sounder

• Used with single- and twin-engine information-display panels

• Documented D3, D4, D6, D11B and petrol EVC applications

• Factory electrical connector and sound output

• Complements visual warnings on the display

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 21358227 - Current OEM part number

  

OEM / Related Numbers:

  

• 21358227

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

Associated Service Parts:

  

• 22499599 - Single-engine panel

• 22499602 - Twin-engine panel

• 3808135 - Panel gasket

• 21467057 - Chassis

• 3808134 - Retaining nut

  

🚤 Compatibility

  

Documented applications include:

  

• D3 G-generation EVC installations

• D4 F-generation EVC installations

• D6 E- and F-generation EVC installations

• D11B EVC-E2 information-display systems

• 5.7GiE

• 5.7GXiE

• 5.7OSiE

• 5.7OSXiE

  

Related panel configurations:

  

• 22499599 - Single-engine information-display panel

• 22499602 - Twin-engine information-display panel

  

• Confirm EVC generation, panel harness and system voltage

  

🔌 Function

  

The buzzer converts the EVC alarm command into an audible warning so the operator is alerted even when not looking at the display.

  

Common signs of failure:

  

• No sound during the EVC self-test

• Alarm displayed visually but no audible warning

• Continuous sounding without an active alarm

• Intermittent operation

• Corroded connector terminals

• Weak or distorted sound

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 176.39 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 176.39 AUD | In stock |

## Images

- 21358227 Buzzer | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21358227-buzzer-genuine-volvo-penta)
> Updated: 2026-08-02