22208234 Fuel Pump | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta TAD570/TAD571VE-B High-Pressure Fuel Pump - Part Number: 22208234

Gear-driven high-pressure fuel pump for TAD570VE-B and TAD571VE-B common-rail engines. It integrates with the pressure-control valve and supplies accurately metered fuel to the rail.

⚙️ Key Features

• High-pressure common-rail pump assembly

• Matched drive gear and mounting flange

• Works with the specified control-valve kit

• Precision fuel-lubricated internal components

• Emissions calibration and engine serial must match

🔄 Supersession & Cross Reference

OEM Supersession Chain:

• 22208234 (current OEM pump reference)

• 3801861 - Volvo Penta remanufactured pump reference

OEM / Related Numbers:

• 21737761 / 7421737761 / 7422208234 / 85020885 - OEM/Volvo Group reference variants

• 22224040 - control-valve kit

• 1655391 / 975672 - O-rings

• 22053629 - locating pin

• 22229031 - rubber ring

• 21855316 - support

• 21736299 - pump drive gear

Aftermarket / Verified Equivalents:

• No aftermarket equivalent

🚤 Compatibility

Commonly used on:

• TAD570VE-B / TAD571VE-B common-rail fuel system

Typically suits:

• Engine / drive models:

• TAD570VE-B

• TAD571VE-B

• HP / Rating: Engine-rating controlled

• Engine / System Type: 4.8-litre inline four-cylinder common-rail industrial diesel with SCR

• Year Range: B-generation emissions engine

• Serial / Specification Control: Confirm pump data plate, control-valve version, drive gear and engine serial. Contaminated systems require complete fuel-system flushing and rail/injector inspection.

🔌 Function

Compresses and meters diesel fuel to the common rail at the pressure commanded by the ECU.

Common signs of failure or wear:

• Low rail pressure and no-start/derate

• Fuel leakage or air entry

• Metal debris from internal wear

• Control-valve or pressure-regulation faults

• Rough running, smoke or reduced power

📦 Condition

• Genuine Volvo Penta part

• Brand new

• Supplied in original or equivalent packaging