21610334 Carburetor | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Carburetor - Part Number: 21610334

Complete marine-calibrated two-barrel carburetor for the listed Volvo Penta 4.3GL petrol engines. Part 21610334 replaces carburetor 3858331 and retains the application-specific jetting, throttle linkage, choke and marine fuel-bowl ventilation.

⚙️ Key Features

• Genuine Volvo Penta complete marine carburetor

• Calibrated for listed 4.3GL engine variants

• Marine ignition-protected fuel-system construction

• Correct throttle/choke and mounting geometry

• Repair-kit and earlier OEM references identified separately

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 21610334 → Supersedes 3858331

OEM / Related Numbers:

• 3854346 related carburetor reference

• 21132441 related carburetor reference

• 21211939 related carburetor reference

• 3850245 related carburetor reference

• 3853976 related carburetor reference

• 3854087 related carburetor reference

• 3857995 related carburetor reference

• 3859055 related carburetor reference

• 3859066 related carburetor reference

• 3887698 earlier/service carburetor reference

• 21533400 carburetor repair kit

• 3858333 carburetor kit

Aftermarket / Verified Equivalents:

• RECMAR: REC3854020 complete replacement/cross-reference

• Holley: marine two-barrel carburetor calibrated for the Volvo Penta 4.3GL application

🚤 Compatibility

Commonly used on:

• Volvo Penta 4.3-litre V6 petrol marine fuel system

Typically suits:

• Engine models:

• 4.3GL-G

• 4.3GL-GF

• 4.3GL-J

• 4.3GL-JF

• 4.3GL-P

• Engine Type: 4.3-litre V6 spark-ignition petrol marine engine

🔌 Function

Meters and atomises fuel into the intake air across starting, idle, acceleration and load conditions.

Common signs of failure:

• Hard starting or flooding

• Unstable idle or stalling

• Hesitation or backfire under acceleration

• Rich running, black smoke or high fuel consumption

• Fuel leakage or blocked/varnished passages

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging