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