# 20769509 Switch | Genuine Volvo Penta Part

## 🔧 Product Description

Application-specific emergency stop switch used in the type-approved cable, fuse and emergency-stop circuit on the listed Volvo Penta engines. Provides a dedicated emergency-stop input that interrupts engine operation when the operator activates the safety switch.

## 🚤 Compatibility

-   **Engine Family:** D
-   **HP Range:** 145-480 HP
-   **Year Range:** Approximately 2016 - 2026

Full model list at the end of this description.

## ⚙️ Key Features

-   Genuine Volvo Penta emergency stop switch
-   Designed for the type-approved cable, fuse and emergency-stop circuit
-   Provides a dedicated emergency-stop input that interrupts engine operation when the operator activates the safety switch
-   Engine type: 8-litre inline-six electronically controlled marine diesel

## 🔌 Function

Provides a dedicated emergency-stop input that interrupts engine operation when the operator activates the safety switch.

## ⚠️ Common Signs of Failure

-   Engine does not stop or start when the switch is operated
-   Intermittent operation when the switch or wiring is moved
-   High contact resistance, overheating or burnt terminals
-   Water entry, corrosion or a physically damaged actuator
-   Open-circuit or short-circuit test result outside specification

## 🛠️ Service Notes

-   Disconnect battery power and verify the switch logic before replacement.
-   Inspect the harness terminals and test the safety function after installation.

## 🔄 Supersession & Cross Reference

### OEM / Related Numbers

-   21689518 - related Volvo switch references
-   21469024 - related Volvo switch references
-   20776299 - wiring-harness references
-   20776300 - wiring-harness references
-   20792273 - cable terminal
-   20795655 - electrical dust cap

### Other-Brand OEM Numbers

-   VOE20769509 - Volvo CE prefixed number format

## 📦 Condition

-   Genuine Volvo Penta part
-   Brand new
-   Supplied in original or equivalent packaging

## 🔎 Full Model Compatibility

Typically suits:

-   Volvo Penta D6-340I-G, D6-380I-G, D6-440I-G, D6-480I-G, D6-300A-G, D6-340A-G, D6-380A-G, D6-440I-WJ-G, D6-480I-WJ-G, D6-300D-G, D6-340D-G, D6-380D-G, D6-440D-G, D6-480D-G, D6-400A-G, D6-440A-G, D6-300I-G, D6-480A-G
-   Volvo Penta D4-175I-G, D4-230I-G, D4-270I-G, D4-320I-G, D4-300I-G, D4-150A-G, D4-230A-G, D4-270A-G, D4-320A-G, D4-300A-G, D4-145I-G
-   Volvo Penta D16C1-E MG, D16C1-F MG, D16C2-E MG, D16C2-F MG, D16C1-E MH, D16C1-F MH, D16C2-E MH, D16C2-F MH
-   Volvo Penta D8A5-A MH, D8A6-A MH, D8A5-A MG, D8A6-A MG, D8A1-A MP, D8A2-A MP, D8A3-A MP, D8A4-A MP

## Details

- **Price:** 219.6 AUD
- **Vendor:** Volvo Penta
- **Type:** Sensors & Senders
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 219.60 AUD | In stock |

## Images

- 20769509 Switch | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20769509-switch-genuine-volvo-penta)
> Updated: 2026-09-22