876695 Piston Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta piston kit in standard size, marked Std D, from the Engine group, weighing 0.939 kg and listed for 4 applications on MD series engines.

🚤 Compatibility

Typically suits:

• Volvo Penta MD2040
• Volvo Penta MD2040B
• Volvo Penta MD2040-C
• Volvo Penta MD2040-D

• Engine Family: MD

⚙️ Key Features

• Standard size, marked Std D
• 0.939 kg
• For MD series engines
• Listed for 4 applications
• 3 used per assembly

🔌 Function

Carries combustion pressure down to the connecting rod and seals the cylinder through its rings.

⚠️ Common Signs of Failure

• Blue smoke and oil consumption climbing
• Piston slap heard as a cold knock that fades when warm
• Compression down on one cylinder
• Skirt, crown or ring grooves found scuffed or worn at strip-down
• Heavy crankcase breathing

🛠️ Service Notes

• Piston kit 876692 is also listed as Std D for MD engines, at 0.508 kg and covering 8 applications, so order by the number your parts book gives rather than by the grade marking
• Confirm the bore is still standard before ordering, and check piston protrusion and ring gap on build-up

📦 Condition

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