889635 High-Pressure Pump | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta high-pressure pump from the Fuel System group, weighing 6.786 kg and listed for 21 applications across D series engines. It replaces part numbers 3583494 and 3803633, one of which was catalogued earlier as a remanufactured high-pressure pump.

🚤 Compatibility

• Engine Family: D
• HP Range: 180-435 HP

Full model list at the end of this description.

⚙️ Key Features

• Replaces 3583494 and 3803633
• One superseded number was a remanufactured unit
• 6.786 kg
• 21 applications across D series engines

🔌 Function

Raises fuel to injection pressure and delivers it to the injection system at the pressure the engine control demands.

⚠️ Common Signs of Failure

• Hard starting, or the engine will not start at all
• Rough running, misfire or a clear loss of power under load
• Fuel leak or a strong fuel smell around the pump
• Rail pressure fault codes or a warning lamp
• Bright metal particles found in the fuel filter

🛠️ Service Notes

• Renew the fuel filters and check the tank for water and debris before fitting, since contamination is what usually destroys these pumps
• Follow the correct timing and mounting procedure for the pump drive
• Work scrupulously clean; high-pressure fuel systems are unforgiving of dirt

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 889635 → Supersedes 3583494

OEM / Related Numbers

• 3803633 earlier number superseded by this part
• 3583494 earlier number superseded by this part

Other-Brand OEM Numbers

• Bosch: 0445020026 / 0 445 020 026

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D6-330A-F, D6-370A-F, D6-330D-F, D6-370D-F, D6-300A-F, D6-300D-F, D6-300I-F, D6-330I-F, D6-370I-F, D6-435D-F, D6-400A-F, D6-435I-F
• Volvo Penta D4-260A-F, D4-260D-F, D4-260I-F, D4-300A-F, D4-300D-F, D4-180I-F, D4-225I-F, D4-300I-F, D4-225A-F