3887334 Hub Sleeve | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta hub sleeve from the Alternator, Charging, Electric Motor, Electric Drives group, weighing 0.177 kg and listed for 23 applications on D series engines. It supersedes part number 8086962.

🚤 Compatibility

• Engine Family: D

Full model list at the end of this description.

⚙️ Key Features

• 0.177 kg
• Supersedes 8086962
• 23 applications on D series engines
• Quantity varies by assembly, most commonly one

🔌 Function

Locates the hub on its shaft and transmits torque through the joint.

⚠️ Common Signs of Failure

• Slipping or squeal from the drive under load
• Vibration that follows engine speed
• Bore or splines worn, polished or fretted
• Cracks, or a spread mouth on the sleeve
• Loose fit on the shaft even with the fastener tight

🛠️ Service Notes

• Check the shaft and hub for matching wear before fitting a new sleeve
• Clean the taper or splines and torque the retaining fastener to specification

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3887334 → Supersedes 8086962

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta D11C1-A MP, D11C3-A MP, D11C2-A MP, D11C4-A MP, D11B3-A MP, D11B4-A MP, D11A-A, D11A-B, D11A-C, D11A-E, D11B2-A MP, D11A-C MP, D11A-D MP, D11B1-A MP
• 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 D9A2A