# 21696337 Extension Cable | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta TAD7 Engine-Harness Extension Cable - Part Number: 21696337

  

Engine wiring extension used between the main harness, ECU and remote connection points on Volvo Penta TAD761-TAD765VE engines. It preserves the original connector keying, conductor size and branch length.

  

⚙️ Key Features

  

• Genuine Volvo Penta electrical component

• Factory connector keying and wire lengths

• Marine-grade insulation and terminal protection

• Designed for the original control-system generation

• Serial-specific connector and routing check required

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 21696337 (current OEM service number)

  

OEM / Related Numbers:

  

• VOE21696337

• Related harnesses: 21669439, 21729319, 22031898 and 22872278

• Related connectors: 21157620, 21157293, 21157295, 21157233 and 21157239

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta TAD7 industrial engine electrical systems

  

Typically suits:

  

• Engine models / systems:

• TAD761VE

• TAD762VE

• TAD763VE

• TAD764VE

• TAD765VE

  

• Engine Type: Electronically controlled inline-six industrial diesel

• Component Note: approximately 3.175 kg cable assembly

• Fitment Note: Confirm connector layout and cable length

  

🔌 Function

  

Carries power, ground, communication or sensor signals between the connected engine and control-system components.

  

Common signs of failure:

  

• Intermittent operation

• Open circuit or high resistance

• Corroded or overheated terminals

• Chafed insulation or broken conductors

• Communication or sensor fault codes

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 923.74 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 923.74 AUD | In stock |

## Images

- 21696337 Extension Cable | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21696337-extension-cable-genuine-volvo-penta)
> Updated: 2026-08-03