833926 Rubber Element | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta rubber element from the Engine group, weighing 0.601 kg and listed for 28 applications across AQ, BB and MB series engines. It supersedes part number 834353 - note that washer 834463 in the same group also lists 834353 as a superseded number, so an order raised on the old number should be confirmed against which of the two parts is actually wanted.

🚤 Compatibility

• Engine Family: AQ, BB, MB

Full model list at the end of this description.

⚙️ Key Features

• 0.601 kg
• Supersedes 834353
• Washer 834463 also claims 834353, so confirm before ordering on the old number
• 28 applications across AQ, BB and MB series engines
• 2 used per assembly

🔌 Function

Carries engine load through rubber in shear and compression, isolating vibration from the mounting structure.

⚠️ Common Signs of Failure

• More vibration through the hull than usual, especially at idle
• Engine visibly moving or rocking on its mounts under gear change
• Rubber split, crazed or squeezed out at the edges
• Rubber softened and swollen where oil or fuel has dripped on it
• Alignment or coupling wear from the engine sitting low

🛠️ Service Notes

• Renew mounting rubbers as a set - one new element on old ones puts the engine out of line
• Check and reset shaft alignment after fitting
• Trace and fix any oil leak dripping onto the rubber, or the new element will go the same way

🔄 Supersession & Cross Reference

OEM Supersession Chain

• 833926 → Supersedes 834353

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

• Volvo Penta 230A, 230B, 250A, 250B, 251A
• Volvo Penta AQ131A, AQ131B, AQ131C, AQ131D
• Volvo Penta AQ151A, AQ151B, AQ151C
• Volvo Penta BB115A, BB115B, BB115C
• Volvo Penta AQ125B, AQ125A
• Volvo Penta AQ145B, AQ145A
• Volvo Penta AQ171A, AQ171C
• Volvo Penta AQ120B
• Volvo Penta AQ130D
• Volvo Penta AQ140A
• Volvo Penta AQ170C
• Volvo Penta BB140A
• Volvo Penta BB145A
• Volvo Penta MB20C