424531 Nozzle | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta nozzle from the Fuel System group, weighing 0.011 kg and listed for 31 applications across the TD, TWD, TMD, TID, TAMD and TAD series engines.

🚤 Compatibility

• Engine Family: TD, TWD, TMD, TID, TAMD, TAD

Full model list at the end of this description.

⚙️ Key Features

• 0.011 kg
• 31 applications across six engine series
• Fuel System group part

🔌 Function

Forms the calibrated final orifice in its fuel circuit, setting the flow rate and spray pattern delivered through it.

⚠️ Common Signs of Failure

• Rough running, misfire or smoke from the exhaust
• Hard starting or a loss of power under load
• Tip coked, eroded or spraying unevenly
• Fuel weep or carbon tracking at the seat

🛠️ Service Notes

• Nozzle 422951 is the heavier 0.030 kg part listed for the THD and DH series, so order by engine series rather than by name
• Renew the sealing washers and rings disturbed on removal

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TD100G-85, TD100CHC, TD100G, TD100GG, TD100GGP, TD100HP, TD100HPB, TD100GG-85, TD100GP, TD100GP-85, TD100CRC
• Volvo Penta TID100KG, TID100KGP, TID100K, TID100K-87, TID100KGP-87, TID100KP, TID100KP-87, TID100KPB-87
• Volvo Penta TAD1030V, TAD1030VE
• Volvo Penta TD121CHC, TD121CRC
• Volvo Penta TAD121CHC
• Volvo Penta TAMD102A
• Volvo Penta TD1010G
• Volvo Penta TD1030VE
• Volvo Penta TMD100C
• Volvo Penta TMD102A
• Volvo Penta TWD1030ME
• Volvo Penta TWD1031VE