3803454 Injector | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta Reman injector, listed in Volvo Penta's reman catalogue as the reman injector for the TAMD74C-A, TAMD74L-A and TAMD74P-A, and weighing 0.318 kg. Five injectors in this range fall between 0.313 kg and 0.318 kg, so weight is no help at all here - the three-engine listing is what identifies it. Volvo Penta reman units are built from a returned core to the current bill of material, with wear parts and anything failing the reman criteria replaced by new genuine parts, then tested and painted so the unit goes back on the engine in technically new condition. It is supplied on exchange: core deposit 3806454 is charged alongside it and refunded once the worn injector is returned, and the core may go back after the new one is fitted and the engine is running again.

⚙️ Key Features

• Reman injector for the TAMD74C-A, TAMD74L-A and TAMD74P-A
• 0.318 kg
• One of five injectors here between 0.313 kg and 0.318 kg
• Rebuilt to the current bill of material and tested before painting
• 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

• Rough idle or a steady misfire on one cylinder
• Black or white smoke that clears when that cylinder's fuel is cut
• Hard starting and a diesel knock from one pot
• Fuel level in the sump rising as fuel gets past the nozzle
• Nozzle found coked, dripping or seized when the injector is tested

🛠️ Service Notes

• The rest of that weight band is 3803251, 3803254, 3803510 and 3803252, all within 5 grams, so order on the engine and the number
• The turbocharger for these same three engines is 3802139, worth checking if the injector failure followed a boost problem
• Core deposit 3806454 is refunded when the old injector goes back, and it can be returned once the engine is running again

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• Bosch: 0 432 191 492

📦 Condition

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