# 20459952 Connector | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta TAD420VE Cooling-System Connector - Part Number: 20459952

  

A genuine Volvo Penta connector used in the engine electrical or cooling-system connection. It is supplied as an individual service component under part number 20459952 and is intended to restore the original fit, sealing, alignment, retention or operating function of the specified assembly. This listing supplies the named part only; adjoining components shown in the engine diagram are serviced separately unless explicitly stated.

  

⚙️ Key Features

  

• Genuine Volvo Penta service component

• Designed for the engine electrical or cooling-system connection

• Designed to maintain the intended electrical indication, signal or connection

• Suitable for maintenance, repair or overhaul of the matching engine assembly

• Exact engine and serial-number confirmation is recommended before installation

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 20459952 - Current genuine Volvo Penta service reference

  

OEM / Related Numbers:

  

• 20459952 - Current genuine Volvo Penta service reference

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta TAD420VE industrial diesel engines

• D5 cooling-fan, belt-drive and water-pump installations

  

Typically suits:

  

• Engine models:

• TAD420VE

• Engine Type: Volvo Penta D5 inline-four turbocharged industrial diesel

• HP Range: Determined by the exact TAD420VE rating

• Year Range: Engine-generation and serial-number controlled

• Serial Applicability: Confirm belt routing, pulley arrangement and engine serial number before installation

  

🔌 Function

  

Joins the specified electrical or fluid connections while maintaining alignment and retention.

  

Common signs of failure or reasons for replacement:

  

• The connection leaks or becomes intermittent

• Threads, terminals or locking features are damaged

• Corrosion or contamination affects the connection

• The connector no longer retains the adjoining part securely

• Pressure, flow or electrical continuity moves outside specification

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 93.42 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 93.42 AUD | In stock |

## Images

- 20459952 Connector | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/20459952-connector-genuine-volvo-penta)
> Updated: 2026-07-29