21351717 Aftermarket Volvo Penta Injector Sleeve D11, D13, D16, D4, D6, D9 | Sawley’s Select Marine Parts

🔧 Product Description

Sawley's Select Marine Parts Aftermarket Volvo Penta Injector Sleeve - Part Number: 21351717

A new aftermarket replacement injector sleeve for selected Volvo Penta D-series diesel engines. This sleeve replaces Volvo Penta 21351717 and is used to seal and locate the injector in compatible D4, D6, D9, D11, D13 and D16 cylinder head applications.

⚙️ Key Features

• Sawley's Select Marine Parts aftermarket replacement injector sleeve

• Replaces Volvo Penta OEM part number 21351717

• Used on selected Volvo Penta D-series marine diesel engines

• Helps seal the injector bore in the cylinder head

• Commonly supplied as a sleeve / cup-style injector sealing component

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21351717 Volvo Penta injector sleeve reference

• 21274700 related Volvo / heavy-duty injector sleeve reference

OEM / Related Numbers:

• 21351717

• 21,351,717

• 21274700

• 21,274,700

• Injector sleeve

• Injector cup

• Injector tube

• Nozzle sleeve

• Injector sleeve cup

Aftermarket / Verified Equivalents:

• Recmar: REC21351717

• Aftermarket replacement for 21351717 / 21274700

🚤 Compatibility

Commonly used on:

• Volvo Penta D-series diesel injector sleeve / injector cup systems

Typically suits:

• Engine models:

• Volvo Penta D4 applications using injector sleeve 21351717

• Volvo Penta D6 applications using injector sleeve 21351717

• Volvo Penta D9 applications using injector sleeve 21351717

• Volvo Penta D11 applications using injector sleeve 21351717

• Volvo Penta D13 applications using injector sleeve 21351717

• Volvo Penta D16 applications using injector sleeve 21351717

• Volvo D11 industrial / heavy-duty diesel applications using 21351717 / 21274700

• Volvo D12 industrial / heavy-duty diesel applications using 21351717 / 21274700

• Volvo D13 industrial / heavy-duty diesel applications using 21351717 / 21274700

• Volvo D16 industrial / heavy-duty diesel applications using 21351717 / 21274700

• HP Range: engine-variant dependent

• Engine Type: Volvo Penta D-series diesel injector sleeve / cylinder head sealing system

• Year Range: model and serial-number controlled

• Serial Note: Match by exact Volvo Penta engine model, serial number, injector sleeve design, cylinder head type and original sleeve number before installation.

🔌 Function

The injector sleeve seals the injector bore in the cylinder head and helps isolate fuel, combustion pressure and coolant passages around the injector location.

Common signs replacement is needed:

• Coolant contamination around injector area

• Combustion leakage at injector sleeve

• Hard starting from poor injector sealing

• Fuel or coolant leakage at injector bore

• Injector sleeve corrosion or pitting

• Sleeve damaged during injector removal

• Replacement required during injector or cylinder head service

📦 Condition

• Aftermarket replacement part

• Brand new

• Supplied in original or equivalent packaging