424029 Gear | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta gear from the Lubricating and Oil System group, weighing 0.296 kg and listed for 33 applications across the AQD, TD, TWD, TID, MD and TAMD series engines.

🚤 Compatibility

• Engine Family: AQD, TD, TWD, TID, MD, TAMD, D, THAMD, TMD

Full model list at the end of this description.

⚙️ Key Features

• 0.296 kg
• 33 applications across six engine series
• Lubricating and Oil System group part

🔌 Function

Meshes inside the oil pump to draw oil from the sump and deliver it under pressure.

⚠️ Common Signs of Failure

• Whine or growl from the oil pump
• Low or erratic oil pressure
• Tooth flanks scored, pitted or chipped
• Excessive backlash or end float in the pump

🛠️ Service Notes

• Gears 425183 and 425185 are the other oil system gears listed here, at 0.268 kg and 0.172 kg, so order by part number
• Check backlash and end float against the pump housing when fitting

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta TD100G-85, TD100A, TD100AG, TD100G, TD100GG, TD100GGP, TD100HP, TD100HPB, TD100GG-85, TD100GP, TD100GP-85
• Volvo Penta TID100KG, TID100KGP, TID100K, TID100K-87, TID100KGP-87, TID100KP, TID100KP-87, TID100KPB-87
• Volvo Penta D70B, D70B K, D70B PP
• Volvo Penta AQD70B, AQD70BL
• Volvo Penta D100A, D100B
• Volvo Penta MD70B, MD70BK
• Volvo Penta TAMD70B
• Volvo Penta TD70B
• Volvo Penta THAMD70B
• Volvo Penta TMD70B
• Volvo Penta TWD1030ME