425185 Gear | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta gear from the Lubricating and Oil System group, weighing 0.172 kg and listed for 61 applications across the TAMD, AD, D, TMD, TD and KAD series engines.

🚤 Compatibility

• Engine Family: TAMD, AD, D, TMD, TD, KAD, KAMD, MD

Full model list at the end of this description.

⚙️ Key Features

• 0.172 kg
• 61 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

• The lightest of the three oil system gears listed here, against 424029 at 0.296 kg and 425183 at 0.268 kg
• 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 AD41B, AD41D, AD41L-A, AD41P-A, AD41A, AD41BJ
• Volvo Penta TAMD31L-A, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31B
• Volvo Penta TAMD41B, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P, TAMD41A
• Volvo Penta AD31B, AD31D-A, AD31L-A, AD31P-A, AD31XD
• Volvo Penta D41, D41B, D41D, D41L-A
• Volvo Penta KAD42A, KAD42B, KAD42P-A
• Volvo Penta KAD44P, KAD44P-B, KAD44P-C
• Volvo Penta KAMD42A, KAMD42B, KAMD42P-A
• Volvo Penta KAMD43P, KAMD43P-A, KAMD43P-B
• Volvo Penta KAMD44P-B, KAMD44P-C, KAMD44P-A
• Volvo Penta TMD41A, TMD41B, TMD41L-A
• Volvo Penta D45BPP, D45A
• Volvo Penta KAD43P-B, KAD43P-A
• Volvo Penta TAMD42WJ-A, TAMD42B
• Volvo Penta TMD31B, TMD31L-A
• Volvo Penta KAD300-A
• Volvo Penta KAD32P
• Volvo Penta KAMD300-A
• Volvo Penta MD31A
• Volvo Penta TD30A
• Volvo Penta TD31ACE
• Volvo Penta TD40A
• Volvo Penta TD45B