3853143 Gear | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta gear from the Engine group, weighing 0.748 kg and listed for 6 applications. No tooth count or ratio is published against this number, and the short fitment list means it is specific to a small group of builds.

🚤 Compatibility

Typically suits:

• Volvo Penta 3.0GLMMDA
• Volvo Penta 3.0GSMLKD
• Volvo Penta 3.0GSMNCS
• Volvo Penta 3.0GSPLKD
• Volvo Penta 3.0GSPMDA
• Volvo Penta 3.0GSPNCS

⚙️ Key Features

• 6 applications
• 0.748 kg
• Engine group
• No published tooth count - order by part number

🔌 Function

Transmits drive by tooth contact, keeping the driven component in fixed timed relation to the shaft driving it.

⚠️ Common Signs of Failure

• Whine or rattle from the gear train that changes with load
• Teeth chipped, pitted or worn to a hooked profile
• Excessive backlash felt at the gear
• Metal fragments found in the oil or in the sump strainer
• Timing marks no longer lining up correctly

🛠️ Service Notes

• Renew the meshing gear as well where wear has gone into the tooth flanks - a new gear against a worn mate will not last
• Check the bearing or bush the gear runs on before assembly

📦 Condition

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