3859026 Bearing | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta bearing, part number 3859026, listed in the Engine group. It supports a rotating or sliding component, carrying its load while allowing it to move freely, and holds it in the position the assembly is built to. Volvo Penta publishes no fitment, dimensions or assembly detail against this number, so check it against the parts list for your own engine before ordering.

⚙️ Key Features

• Genuine Volvo Penta bearing
• Engine group
• Supports a moving component and locates it in the assembly
• No fitment or dimensions published against this number — check it against the parts list for your engine

🔌 Function

Supports a rotating or sliding component, carrying its load while allowing it to move freely, and holds it in the position the assembly is built to.

⚠️ Common Signs of Failure

• Rumbling, growling or whining that tracks shaft speed rather than engine load
• Play, knock or rock in a shaft that should turn true, or roughness when it is turned by hand
• A bearing area running noticeably hot, or found discoloured and heat-marked on strip-down
• Bright metal debris on a magnetic plug or in drained oil
• Vibration that has appeared or worsened with no other change to the installation

🛠️ Service Notes

• Keep the bearing wrapped until you fit it and work clean — dirt trapped in at assembly is a leading cause of early failure
• Inspect the shaft and housing seats for wear, scoring and burrs; a new bearing in a worn seat only repeats the failure
• Press or drive squarely on the race being fitted, using a drift or tube that contacts the ring face fully, so the load never passes through the balls, rollers or bearing surface; never strike the bearing itself
• Lubricate with the grade specified for that assembly, and where the bearing takes an adjustable preload or endfloat, set it by the workshop manual procedure rather than by feel
• Renew the adjacent seal whenever a bearing is replaced — access is already open, and a failed seal is often what killed the bearing

📦 Condition

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