22251134 Fuel Pump | Genuine Volvo Penta Part

🔧 Product Description

Denso high-pressure common-rail pump used on TAD840VE, TAD841VE, TAD842VE and TAD843VE engines. It cross-references Denso 294050-0720 and related Volvo/Japanese equipment numbers 22100-E0105 and 368-9041.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD840GE
• Volvo Penta TAD853VE
• Volvo Penta TAD840-43VE
• Volvo Penta TAD850-52VE

• Engine Family: TAD

⚙️ Key Features

• Denso common-rail pump platform
• Exact TAD840-TAD843VE fitment
• Generates high injection pressure
• Documented Denso manufacturer cross-reference
• Engine type: 6-cylinder turbocharged common-rail industrial diesel

🔌 Function

Compresses diesel fuel and supplies the common rail at the pressure commanded by the engine control module.

⚠️ Common Signs of Failure

• Hard starting or no-start
• Low rail-pressure codes
• Power loss or derate under load
• Metal debris requiring complete fuel-system decontamination

🛠️ Service Notes

• Work clean: cap the pipes and ports as they come off and keep dirt out of the fuel side, since contamination is the commonest reason a new pump has a short life
• Renew the sealing rings, gaskets and any drive or pushrod parts specified for the job, and check the drive and the mounting face for wear before the pump goes on
• Establish why the old pump failed and fit new fuel filters at the same time — water or debris in the tank will take out the replacement too
• Prime and bleed the system by the procedure for your engine before cranking, and do not run a diesel pump dry
• Check every joint you disturbed for leaks with the engine running, and again once it has been up to temperature

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 22100-E0105 related reference
• 368-9041 related reference

Other-Brand OEM Numbers

• VOE22251134
• Denso 294050-0720 / 2940500720

Aftermarket / Verified Equivalents

• FridayParts replacement pump - references 22251134 / 294050-0720

📦 Condition

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