# 21624100 Emergency Stop | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta D11B3-A MP Emergency Stop Switch - Part Number: 21624100

  

A manually operated emergency-stop device used at schematic position 4 in the cables and fuses system of Volvo Penta D11B3-A MP marine propulsion engines.

  

⚙️ Key Features

  

• Emergency engine-stop function

• D11B3-A MP electrical-system application

• Schematic position 4

• Positive manual actuation

• Designed for the engine control and shutdown circuit

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• Current OEM reference: 21624100

  

OEM / Related Numbers:

  

• 21624100

• 3588154 / 3588180 / 3589458 / 21640262 - Related Volvo Penta emergency-stop references

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

• D11B3-A MP

• Cables and fuses installation

• Schematic position 4

  

🔌 Function

  

The switch interrupts or commands shutdown of the engine control circuit during an emergency.

  

Common signs of failure or damage:

  

• Engine does not stop when the device is operated

• Engine will not restart because the switch remains latched

• Intermittent shutdown

• Corroded or loose terminals

• Damaged button or reset mechanism

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 825.79 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 825.79 AUD | In stock |

## Images

- 21624100 Emergency Stop | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21624100-emergency-stop-genuine-volvo-penta)
> Updated: 2026-08-03