22914429 Supercharger | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta 28 V supercharger for D6-400 to D6-480 engines, weighing 19.72 kg and listed for 15 D series applications. Both the 28 V rating and the engine range are defining - the supercharger is matched to the engine's rating.

🚤 Compatibility

Typically suits:

• Volvo Penta D6-340I-G
• Volvo Penta D6-380I-G
• Volvo Penta D6-440I-G
• Volvo Penta D6-480I-G
• Volvo Penta D6-300A-G
• Volvo Penta D6-340A-G
• Volvo Penta D6-380A-G
• Volvo Penta D6-440I-WJ-G
• Volvo Penta D6-480I-WJ-G
• Volvo Penta D6-440D-G
• Volvo Penta D6-480D-G
• Volvo Penta D6-400A-G
• Volvo Penta D6-440A-G
• Volvo Penta D6-300I-G
• Volvo Penta D6-480A-G

• Engine Family: D
• HP Range: 300-480 HP

⚙️ Key Features

• 28 V supercharger for D6-400 to D6-480 engines
• 19.72 kg
• Listed for 15 D series applications
• Matched to the engine's rating, so both the voltage and the engine range are defining

🔌 Function

Forces additional air into the engine's inlet, raising charge density so the engine reaches its rated output. It is matched both to the engine's power rating and to the 28 V system it is supplied for.

⚠️ Common Signs of Failure

• Loss of power with heavy black smoke, particularly on acceleration
• Whine, rattle or a rising screech from the supercharger
• Boost pressure below expectation, or a boost fault code
• Oil leak at the housing, or oil found in the charge air pipework
• Rotors or bearings found scored, or shaft play felt on strip-down

🛠️ Service Notes

• Confirm the engine rating and the 28 V system before ordering - the supercharger is matched to the engine's rating
• Check the charge air pipes, clamps and air filter before condemning it; a boost leak reads at the helm as a failed supercharger
• Find the source of any debris damage before fitting a replacement, or it will go the same way

📦 Condition

• Genuine Volvo Penta part
• Brand new
• Supplied in original or equivalent packaging