3801562 Unit Injector Exch | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured unit injector for the TAD1170VE to TAD1172VE range, weighing 1.209 kg. It is the injector that separates TAD1170 from its D11 neighbours: the TAD1140VE and TAD1150VE ranges take 3801617 instead, while the long block, head and turbochargers are shared across all three. Reman components are restored to technically new condition, with wear parts and anything outside tolerance replaced by new genuine parts, built to a bill of material carrying all design changes so the unit meets the latest technical specification, then tested and painted before despatch. This is an exchange item: core deposit 3804562 is charged alongside it and refunded as soon as the worn injector is returned, and the core can go back once the new one is fitted and the engine is running again.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1170-72VE

• Engine Family: TAD

⚙️ Key Features

• For the TAD1170VE to TAD1172VE range
• 1.209 kg
• TAD1140VE and TAD1150VE ranges take injector 3801617 instead
• Exchange item - core deposit refunded on return of the worn unit
• 6 used per assembly

🔌 Function

Combines the high-pressure pumping element and the nozzle in one unit driven off the camshaft, metering and atomising diesel directly into the combustion chamber.

⚠️ Common Signs of Failure

• Rough idle, misfire or a knock from one cylinder
• Black or white smoke and rising fuel consumption
• Hard starting, particularly from cold
• Excess fuel returning to tank, or fuel dilution of the engine oil
• Worn nozzle holes, a leaking seat or a seized needle found on test

🛠️ Service Notes

• Check the engine range carefully - 3801617 at 1.233 kg is the near-identical injector for the TAD1140 and TAD1150 ranges
• Replace injectors as a set where one has failed on wear rather than damage, and renew the seals and copper washers
• Core deposit 3804562 is charged with this order and refunded when the worn injector goes back - the return can wait until the new one is fitted and the engine is running again

🔄 Supersession & Cross Reference

Other-Brand OEM Numbers

• Delphi: BEBE4D47001
• Delphi: HRE360

📦 Condition

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