# 21524802 Hook | Genuine Volvo Penta Part

🔧 Product Description

  

Genuine Volvo Penta Turbocharger Oil-Line Retaining Hook - Part Number: 21524802

  

Formed retaining hook used in the low-mounted turbocharger installation on selected Volvo Penta TAD generator and industrial engines. It secures the turbocharger lubricating-oil pipe or return-line arrangement in the correct position, reducing vibration, rubbing and fatigue at the pipe and flange connections.

  

⚙️ Key Features

  

• Genuine Volvo Penta turbocharger installation hardware

• Supports the oil return/connection pipe beside the turbocharger

• Maintains factory pipe routing and clearance

• Helps prevent vibration cracking and hose or pipe chafe

• Direct-fit formed steel retaining component

  

🔄 Supersession & Cross Reference

  

OEM Supersession Chain:

  

• 21524802 (current OEM service number)

  

OEM / Related Numbers:

  

• VOE21524802

• VOL-21524802

• Earlier/related OEM reference: 20405789

• Associated oil return line: 21455938

• Associated connection flange: 21027478

  

Aftermarket / Verified Equivalents:

  

• No aftermarket equivalent

  

🚤 Compatibility

  

Commonly used on:

  

• Volvo Penta low-mounted turbocharger and lubrication-line installations

  

Typically suits:

  

• Engine models / systems:

• TAD550GE

• TAD551GE

• TAD750GE

• TAD751GE

• TAD750VE

• TAD760VE

  

• Engine Type: Inline-six turbocharged generator or industrial diesel

• Fitment Note: Confirm turbocharger orientation, oil-line routing and engine serial number

  

🔌 Function

  

Retains and supports the turbocharger oil line so the pipe does not vibrate, contact adjacent components or load its sealing flanges.

  

Common signs replacement may be required:

  

• Loose or unsupported turbo oil pipe

• Pipe chafing or vibration marks

• Oil seepage at the return-line flange

• Cracked or missing hook

• Repeated pipe or gasket failure caused by movement

  

📦 Condition

  

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging

## Details

- **Price:** 2.87 AUD
- **Vendor:** Volvo Penta
- **Tags:** Volvo Penta

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 2.87 AUD | In stock |

## Images

- 21524802 Hook | Genuine Volvo Penta Part

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> Source: [Sawley's Auto and Marine](https://www.sawleysautoandmarine.com.au/products/21524802-hook-genuine-volvo-penta)
> Updated: 2026-08-03