3802149 Aftermarket Volvo Penta D4 Turbocharger 260hp, 3582768 | Sawley's Select Marine Parts

🔧 Product Description

Sawley's Select Marine Parts Aftermarket Volvo Penta D4-260 K26 Turbocharger - Replacement for Part Numbers: 3802149 and 3582768

A new aftermarket marine turbocharger engineered as a direct replacement for the Volvo Penta turbo fitted to D4-260 common-rail diesel engines.

The turbocharger uses exhaust-gas energy to drive the turbine and compressor wheels, increasing the quantity of cooled intake air supplied to the engine. Correct boost pressure is essential for normal power output, combustion efficiency, exhaust temperature and smoke control.

This replacement is designed around the BorgWarner K26 turbocharger configuration used on the 3.7-litre Volvo Penta D4-260 engine family.

⚙️ Key Features

• New aftermarket replacement turbocharger

• Replaces Volvo Penta 3582768 and exchange reference 3802149

• BorgWarner K26-style marine turbocharger configuration

• Direct replacement mounting and connection arrangement

• Suitable for D4-260 inboard and sterndrive engine variants

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• Volvo Penta 3582768 - Original new turbocharger reference

• Volvo Penta 3802149 - Exchange / remanufactured service reference

OEM / Related Numbers:

• 3802149

• 3582768

• BorgWarner: 53269987701

• BorgWarner: 53269887701

• BorgWarner: 53269707701

• BorgWarner: 53267100083

• Turbo Model: K26-2877XYAKB8.71GAAXB

• Related mounting gasket set: 3588435

Aftermarket / Verified Equivalents:

• Recmar: REC3802149

• FridayParts: ELFP262904

• Aftermarket K26 replacement for 53269987701

• Aftermarket D4-260 turbocharger replacing 3582768 / 3802149

🚤 Compatibility

Commonly used on:

• Volvo Penta 3.7L four-cylinder D4 marine diesel engines

• D4-260 common-rail inboard installations

• D4-260 sterndrive and Aquamatic installations

Typically suits:

• Engine models:

• Volvo Penta D4-260A-A

• Volvo Penta D4-260A-B

• Volvo Penta D4-260A-C

• Volvo Penta D4-260A-D

• Volvo Penta D4-260A-E

• Volvo Penta D4-260A-F

• Volvo Penta D4-260D-B

• Volvo Penta D4-260D-C

• Volvo Penta D4-260D-D

• Volvo Penta D4-260D-E

• Volvo Penta D4-260D-F

• Volvo Penta D4-260I-A

• Volvo Penta D4-260I-B

• Volvo Penta D4-260I-C

• Volvo Penta D4-260I-D

• Volvo Penta D4-260I-E

• Volvo Penta D4-260I-F

• Rated Power: 260HP

• Engine Displacement: Approximately 3.7 litres

• Engine Type: Four-cylinder common-rail turbocharged marine diesel

• Production Period: Approximately 2003 onward, dependent on engine suffix and installation

🔌 Function

The turbocharger compresses intake air before it passes through the charge-air cooler and into the cylinders, allowing the engine to burn the commanded fuel quantity cleanly and produce its rated power.

Common signs of turbocharger failure:

• Reduced boost pressure and loss of power

• Excessive black smoke under acceleration

• Blue smoke or increased engine-oil consumption

• High-pitched siren, whistle or grinding noise

• Oil leaking into the compressor or turbine housings

• Excessive radial or axial shaft movement

• Compressor or turbine wheel contact with the housing

Installation considerations:

• Identify and correct the original cause of turbocharger failure

• Replace the engine oil and oil filter

• Inspect or replace the turbo oil-feed and drain pipes

• Clean the intake system and charge-air cooler

• Check the exhaust elbow and exhaust system for restriction

• Prime the turbocharger bearing housing with clean engine oil before initial start-up

• Renew the mounting gaskets and sealing washers

• Confirm the original turbocharger data plate before installation

📦 Condition

• Sawley's Select Marine Parts aftermarket replacement

• Brand new

• Supplied in protective packaging

• Mounting gasket set not included unless specifically listed