3803257 Injector | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured injector for the TAMD63L and TAMD72A, weighing 0.329 kg. The reman catalogue caps this listing at a serial number ending 171158, with the leading digits masked in the source itself, and puts the later builds of those engines on 3803510 - so read the full serial off the engine plate. Injector 3803255 carries the same name, the same weight and the same group, and 3803296 for the TAMD63P is also 0.329 kg, so the engine designation and serial are the only things that place this row. Supplied on an exchange basis: core deposit 3806257 is charged alongside it and refunded once the old unit is returned, so both numbers appear on the order.

⚙️ Key Features

• For the TAMD63L and TAMD72A
• Capped at a serial number ending 171158, the leading digits masked in the source
• 0.329 kg
• Later builds of the same engines take 3803510
• 3803255 and 3803296 share the same published weight

🔌 Function

Sprays metered, atomised fuel into the combustion chamber at the pressure and timing the injection pump delivers.

⚠️ Common Signs of Failure

• Misfire or rough idle on one cylinder
• White or black smoke and a smell of unburnt diesel
• Knock or rattle from one cylinder under load
• Hard starting and poor response
• Fuel or soot staining around the injector bore

🛠️ Service Notes

• The listing masks the leading digits of the serial cap and shows only 171158, so read the full serial off the engine plate and check it against your parts list
• The listing does not distinguish this from 3803255 in any way - if you have a number off the old injector, use it
• Renew the copper seat washer and the leak-off seals, and clean the injector bore before fitting

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• Bosch: 0 432 191 727

📦 Condition

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