861980 Gear | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta gear from the Fuel System group, weighing 0.705 kg and listed for 12 applications across the D and MD series. The other gear in this listing, 861982, is a separate Engine group item published at 0.045 kg with a 28-application fitment, so order by part number rather than by name.

🚤 Compatibility

Typically suits:

• Volvo Penta D1-13
• Volvo Penta D1-13B
• Volvo Penta D1-20
• Volvo Penta D1-20B
• Volvo Penta MD2010
• Volvo Penta MD2010B
• Volvo Penta MD2010-C
• Volvo Penta MD2010-D
• Volvo Penta MD2020
• Volvo Penta MD2020B
• Volvo Penta MD2020-C
• Volvo Penta MD2020-D

• Engine Family: D, MD
• HP Range: 13-20 HP

⚙️ Key Features

• 0.705 kg
• Fuel System group
• 12 applications across the D and MD series
• Not to be confused with gear 861982, a separate Engine group part

🔌 Function

Meshes with its partner gear to transmit drive at a fixed ratio and in fixed phase, keeping the driven unit timed to the engine.

⚠️ Common Signs of Failure

• Whine or rattle from the drive that changes with speed
• Teeth found chipped, pitted or worn to a hooked profile
• Excessive backlash felt when the gear is rocked against its partner
• Timing drifting or refusing to hold its setting
• Bright metal debris on the sump magnet or strainer

🛠️ Service Notes

• Inspect the meshing gear at the same time, since damage is rarely confined to one of a pair
• Check backlash and the timing marks on assembly before the covers go back on

📦 Condition

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