3818176 Hub | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta hub from the Cooling System group, weighing 0.132 kg and listed for 23 applications on D series engines. It supersedes part number 3838161.

🚤 Compatibility

• Engine Family: D

Full model list at the end of this description.

⚙️ Key Features

• 0.132 kg
• 23 applications on D series engines
• Supersedes 3838161
• Cooling System group

🔌 Function

Carries and centres the rotating cooling-system component on its shaft, transmitting drive while keeping it running true.

⚠️ Common Signs of Failure

• Whine, rumble or wobble from the cooling drive
• Visible run-out or a belt that tracks off centre
• Bore or keyway worn, giving play on the shaft
• Corrosion swelling under the mating faces
• Fixing bolt found loose or its thread pulled

🛠️ Service Notes

• Inspect the shaft and its seal while the hub is off, since a worn hub bore usually means the shaft has suffered too
• Clean both mating faces of corrosion so the new hub seats square

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3818176 → Supersedes 3838161

OEM / Related Numbers

• 3838161 earlier number superseded by this part

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D9A2J, D9A2G, D9A2D, D9A2B, D9A2F, D9A2K, D9A2H, D9A2A, D9A2C, D9A2E
• Volvo Penta D8A2-A MP, D8A5-A MH, D8A6-A MH, D8A5-A MG, D8A6-A MG, D8A4-A MP, D8A1-A MP, D8A3-A MP
• Volvo Penta D11B4-A MP, D11B2-A MP, D11A-C MP, D11A-D MP, D11A-C (IPS)