3802150 Aftermarket Volvo Penta D4 Turbocharger 145,150,175,180,230,270,320hp, 3582769, 3802150 | Sawley's Select Marine Parts

🔧 Product Description

Sawley's Select Marine Parts Aftermarket Volvo Penta D4 K26 Turbocharger - Replacement for Part Numbers: 3802150 and 3582769

A new aftermarket marine turbocharger for the Volvo Penta D4 low-rating and later-generation engine family.

This turbocharger replaces the unit used across numerous D4 inboard and Aquamatic engine calibrations, including D4-145, D4-150, D4-175, D4-180, D4-210, D4-225, D4-230, D4-270, D4-300 and D4-320 models where Volvo Penta turbocharger 3582769 is specified.

The turbocharger converts exhaust energy into compressor speed, increasing intake-air mass and supporting clean combustion, rated power and efficient common-rail diesel operation.

⚙️ Key Features

• New aftermarket Volvo Penta D4 turbocharger

• Replaces Volvo Penta 3582769 and exchange reference 3802150

• BorgWarner K26 marine turbocharger design

• Covers early D4-180 / 210 / 225 and later D4 G-series applications

• Direct replacement for engines specifically listing 3582769

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• Volvo Penta 3582769 - Original new turbocharger reference

• Volvo Penta 3802150 - Exchange / remanufactured service reference

• Volvo Penta 23027443 - Related later service turbocharger on selected installations

• Volvo Penta 3801798 - Related exchange reference for selected later engines

OEM / Related Numbers:

• 3802150

• 3582769

• 23027443

• 3801798

• BorgWarner: 53269987700

• BorgWarner: 53269887700

• BorgWarner: 53269707700

• Turbo Model: K26

• Related mounting gasket set: 3588435

• Related later gasket set: 24914234

Aftermarket / Verified Equivalents:

• Recmar: REC3802150

• Aftermarket K26 replacement for 53269987700

• Aftermarket D4 turbocharger replacing 3582769 / 3802150

🚤 Compatibility

Commonly used on:

• Volvo Penta 3.7L four-cylinder D4 common-rail marine diesels

• Low-rating D4 inboard engines

• D4 Aquamatic and sterndrive installations

• Later G-series D4 engines using turbocharger 3582769

Typically suits:

• D4-145 / 150 / 175:

• D4-145I-G

• D4-150A-G

• D4-175I-G

• D4-175VG

• D4-180:

• D4-180I-B

• D4-180I-C

• D4-180I-D

• D4-180I-E

• D4-180I-F

• D4-210:

• D4-210A-A

• D4-210A-B

• D4-210I-A

• D4-210I-B

• D4-225:

• D4-225A-B

• D4-225A-C

• D4-225A-D

• D4-225A-E

• D4-225A-F

• D4-225I-B

• D4-225I-C

• D4-225I-D

• D4-225I-E

• D4-225I-F

• Later G-series:

• D4-230A-G

• D4-230I-G

• D4-270A-G

• D4-270I-G

• D4-300A-G

• D4-300I-G

• D4-320A-G

• D4-320I-G

• Rated Power Range: Approximately 145HP - 320HP

• Engine Displacement: Approximately 3.7 litres

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

🔌 Function

The turbocharger increases intake manifold pressure so the engine receives sufficient air for the programmed fuel quantity across the operating-speed range.

Common signs of turbocharger failure:

• Engine will not reach rated rpm

• Vessel acceleration and top speed are reduced

• Excessive black exhaust smoke

• Blue smoke and increased oil consumption

• Turbocharger whine, siren or scraping noise

• Oil contamination inside the compressor outlet

• Excessive turbo shaft movement

• Boost-pressure or air-mass diagnostic faults

Installation considerations:

• Match the original Volvo Penta and BorgWarner identification numbers

• Check whether the engine uses an early or later exhaust and intake configuration

• Replace engine oil and filter

• Inspect turbocharger oil-feed and return lines

• Clean the charge-air cooler and intake hoses

• Inspect the exhaust elbow for carbon, corrosion or restriction

• Prime the bearing housing with clean engine oil

• Replace all mounting gaskets, O-rings and sealing washers

• Do not install a replacement turbo until the original failure cause has been corrected

📦 Condition

• Sawley's Select Marine Parts aftermarket replacement

• Brand new

• Supplied in protective packaging

• Mounting gasket set not included unless specifically listed