21368879 Insert | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta D3 Crankcase Oil-Trap Filter Insert - Part Number: 21368879

Genuine replaceable filter insert used in the crankcase-ventilation oil trap of Volvo Penta D3 marine diesel engines. It separates oil aerosol from blow-by gas and helps maintain controlled crankcase pressure.

⚙️ Key Features

• D3 crankcase-ventilation filter insert

• Installed in oil trap 21690243

• Protects the intake and engine room from oil mist

• RECMAR equivalent available

• Service replacement for contaminated or restricted inserts

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21368879 - Current OEM part number

OEM / Related Numbers:

• 21368879

Aftermarket / Verified Equivalents:

• RECMAR: REC21368879

Associated Service Parts:

• 21690243 - Oil trap

• 21353287 → 21560971 - Bracket reference chain

• 21353366 - Breather hose

• 961666 - Hose clamp

• 949995 - Related hose

🚤 Compatibility

Confirmed applications:

• D3-110I-D

• D3-140A-D

• D3-150I-D

• D3-170A-D

• D3-170I-D

• D3-200A-D

• D3-200I-D

• D3-220A-D

• D3-220I-D

Additional D3 E-, F-, G- and H-generation engines only where the same oil trap and insert are shown.

• Engine Type: 2.4-litre inline 5-cylinder marine diesel

🔌 Function

The insert removes suspended oil from crankcase blow-by gas before the gas is routed through the closed ventilation system.

Common signs of failure:

• Oil mist around the breather hoses

• High crankcase pressure

• Oil leaks at seals and gaskets

• Increased oil consumption

• Restricted breather flow

• Oil contamination in the intake

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging