3801878 Injector Exch | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured injector for the D6 G-series, weighing 0.467 kg and listed for seventeen applications from the D6-300I-G through to the D6-480I-WJ-G. At 0.467 kg it is the lightest of the D4, D6 and D8 injectors listed here, clear of the 0.51 kg D8 injector 3801854 and the 0.601 kg D4 and D6 F-series injectors, so on this group the weight does line up with the generation. Volvo Penta rebuilds these to the current bill of material with new genuine wear parts and tests every unit before despatch. Supplied on exchange, so a core fee is added to the invoice and refunded once the worn injector is returned.

🚤 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 D6-300D-G
• Volvo Penta D6-340D-G
• Volvo Penta D6-380D-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

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

⚙️ Key Features

• For the D6 G-series, seventeen applications from D6-300I-G to D6-480I-WJ-G
• 0.467 kg
• Lightest of the D4, D6 and D8 injectors listed here
• Rebuilt to the current bill of material and tested before despatch
• 12-month Volvo Penta warranty, 24 months when fitted by an authorised dealer

🔌 Function

Atomises metered fuel into the combustion chamber at the pressure and spray pattern that cylinder needs.

⚠️ Common Signs of Failure

• Uneven running and a knock that follows engine load
• Grey or black exhaust smoke under acceleration
• Hard starting from cold, needing extended cranking
• Fuel weeping around the injector clamp or leak-off pipe
• Tip found eroded, coked or blued on strip-down

🛠️ Service Notes

• This is the G-generation injector - the earlier D6 F-series engines take 3801858 instead
• Renew the copper seat washer and the leak-off seals, and clean the injector bore before fitting
• Core deposit 3804878 carries the exchange fee and is refunded when the old injector goes back

📦 Condition

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