3801898 Injector Exch | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured injector for positions 1, 3 and 5, supplied as an exchange part, from the Fuel System group, weighing 0.964 kg and listed for 3 applications in the TAD series. It supersedes part number 3801802, catalogued earlier as a unit injector. Injector 3801897 covers positions 2, 4 and 6 and is over 300 grams heavier, so the two are not interchangeable. This unit is supplied on an exchange basis: core deposit 3804898 is charged alongside it and refunded once the old unit is returned, so both numbers appear on the order.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD1380-82GE
• Volvo Penta TAD1381-85VE
• Volvo Penta TAD1384-85VE-IWP

• Engine Family: TAD

⚙️ Key Features

• For positions 1, 3 and 5
• Exchange part - old injector returnable
• 0.964 kg
• Supersedes 3801802, catalogued earlier as a unit injector

🔌 Function

Meters, pressurises and atomises the fuel charge for its cylinder under the engine control system's timing.

⚠️ Common Signs of Failure

• Misfire or rough running on one of the odd-numbered cylinders
• White smoke and a raw fuel smell when cold
• Knock from one cylinder that changes with fuelling
• Hard starting and poor fuel economy
• Fuel in the oil, showing as a rising level

🛠️ Service Notes

• Injector 3801897 is the positions 2, 4 and 6 part - identify the cylinder position before ordering
• Injector 3801896 is within grams of this one on published weight, so order by number rather than by weight
• Fit new sealing rings and a new copper washer, and reset the injector adjustment to specification
• Core deposit 3804898 is charged with this unit and refunded when the old one is returned - order both together

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3801898 → Supersedes 3801802

OEM / Related Numbers

• 3801802 earlier number superseded by this part

📦 Condition

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