3581986 Bearing | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta bearing from the Marine Propulsion group, weighing 0.238 kg and listed for six applications across D and MS series engines and drives. It supersedes part number 3581987.

🚤 Compatibility

Typically suits:

• Volvo Penta D2-55F
• Volvo Penta D2-50F
• Volvo Penta D2-75F
• Volvo Penta D2-60F
• Volvo Penta MS25L
• Volvo Penta MS25A-A

• Engine Family: D, MS
• HP Range: 50-75 HP

⚙️ Key Features

• 0.238 kg
• Supersedes 3581987
• Six applications across D and MS series

🔌 Function

Carries and locates a rotating shaft within the propulsion assembly.

⚠️ Common Signs of Failure

• Rumbling or growling that varies with shaft speed
• Races or rollers pitted, spalled or discoloured
• Play or roughness felt when turned by hand
• Metallic debris on the magnetic drain plug
• Overheating in service

🛠️ Service Notes

• Shims 3581992 to 3581995 cover the same six applications and are used to set bearing preload — expect to need them
• Renew bearings in matched pairs where the assembly calls for it, and set preload to specification

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 3581986 → Supersedes 3581987

OEM / Related Numbers

• 3581987 earlier number superseded by this part

📦 Condition

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