3803744 Injection Pump | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta remanufactured injection pump superseding injection pump 3827029, recorded against one application in the TWD family; the reman catalogue lists this number against TWD740VE. No usable weight is published for it, so place the order against the superseded number 3827029 or against the engine's own parts list. Reman components are stripped back to the core, rebuilt with new genuine parts wherever the old ones fall short of the criteria, updated to the current technical specification, tested and painted. Supplied on exchange: core deposit 3806744 is charged alongside it and refunded once the old pump is returned.

⚙️ Key Features

• Remanufactured injection pump
• Listed in the reman catalogue for TWD740VE
• Supersedes injection pump 3827029
• One application in the TWD family

🔌 Function

Raises fuel to injection pressure and meters the right quantity to each cylinder in firing order, setting the engine's power and speed.

⚠️ Common Signs of Failure

• Hard starting, or long cranking before it fires
• Power down, with a flat spot as the throttle is opened
• Black smoke and uneven running at idle
• Engine speed hunting or surging
• Diesel weeping from the pump body or the drive-end seal

🛠️ Service Notes

• If the engine's list shows 3827029, this is the current number
• Have the pump timed and its fuel settings checked on fitting
• Core deposit 3806744 is charged with this pump; the core can go back once the new pump is in and the engine is running again

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3803744 → Supersedes 3827029

OEM / Related Numbers

• 3827029 earlier number superseded by this part

📦 Condition

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