3803273 Injector | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured injector from the Fuel System group, weighing 0.306 kg. The reman catalogue lists this number against TD630ME and TD630VE and again against TD640VE, while the turbocharged TWD630ME and TWD630VE take 3803274 - so the designation, not the weight, is what places it. Three injectors here sit within 4 grams of each other: 3803277 at 0.305 kg, this one at 0.306 kg and 3803276 at 0.308 kg. Supplied on exchange: core deposit 3806273 is charged alongside it and refunded once the old injector is returned.

⚙️ Key Features

• Remanufactured injector
• 0.306 kg
• Listed in the reman catalogue for TD630ME, TD630VE and TD640VE
• TWD630ME and TWD630VE take 3803274 instead
• Within 4 grams of both 3803276 and 3803277

🔌 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

• Check whether the engine is a TD630 or a TWD630 - the TWD engines take 3803274
• Renew the copper seat washer and the leak-off seals whenever an injector is disturbed, and clean the bore before fitting
• Core deposit 3806273 is charged with this injector and refunded when the old one goes back

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• Bosch: 0 432 191 645

📦 Condition

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