22059474 Flame Retainer | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D16 Crankcase-Ventilation Flame Retainer - Part Number: 22059474

Flame-retaining element used in the D16 closed-crankcase ventilation or inlet system. It helps prevent flame propagation through the breather path while allowing controlled crankcase-gas flow.

⚙️ Key Features

• Restricts flame propagation through the breather path

• Maintains controlled crankcase-gas flow

• Heat- and oil-resistant construction

• Fits the original breather housing

• Requires correct orientation and cleanliness

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 22059474 (current OEM reference)

OEM / Related Numbers:

• 22059474

• 21682335 - related earlier flame-retainer reference

• 21297352 - related earlier flame-retainer reference

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• D16 marine/industrial crankcase-ventilation and inlet system

Typically suits:

• Engine / drive models:

• D16C-A MH

• D16C-B MH

• D16C-C MH

• D16C-D MH

• D16C1-E MH

• D16C1-F MH

• D16C2-E MH

• D16C2-F MH

• TAD1640VE-B

• TAD1641VE-B

• TAD1642VE-B

• TAD1643VE-B

• TAD1650VE

• TAD1651VE

• TAD1660VE

• TAD1661VE

• TAD1662VE

• TAD1670VE

• TAD1671VE

• TAD1672VE

• TWD1643GE

• TWD1652GE

• TWD1653GE

• TWD1663GE

• TWD1672GE

• TWD1673GE

• TWD1683GE

• TWD1683VE

• HP / Rating: Engine-rating controlled

• Engine / System Type: 16.1-litre inline six-cylinder turbocharged diesel

• Year Range: D16 production configuration

• Serial / Specification Control: Confirm breather-housing generation and engine serial number before substituting related references. Keep the retainer clean and correctly oriented.

🔌 Function

Allows controlled crankcase ventilation while reducing the risk of flame propagation through the breather circuit.

Common signs of failure or wear:

• Oil sludge or carbon blockage

• Damaged or missing retaining element

• Elevated crankcase pressure

• Oil leaks from poor crankcase ventilation

• Unsafe flame path through the breather circuit

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging