3825614 Piston Ring Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta keystone ring piston ring kit from the Engine group, weighing 0.131 kg and listed for 2 applications on TAMD series engines. The keystone ring type is the deciding detail on this row.

🚤 Compatibility

Typically suits:

• Volvo Penta TAMD122A
• Volvo Penta TAMD122A/C

• Engine Family: TAMD

⚙️ Key Features

• Keystone ring
• 0.131 kg
• Engine group
• 2 TAMD applications
• 6 used per assembly

🔌 Function

Seals the combustion chamber against the cylinder wall, controls oil on the bore and carries heat from the piston into the liner.

⚠️ Common Signs of Failure

• Blue smoke on start-up or under load, with rising oil consumption
• Crankcase pressure blowing oil mist from the breather
• Compression down on one or more cylinders
• Rings found stuck in their grooves with carbon
• Glazed or scored bore with broken ring lands

🛠️ Service Notes

• Piston ring kit 3825613 at 0.129 kg is the other kit here and is only 2 grams lighter, so check whether your pistons take keystone rings rather than going by weight
• Keystone rings must go in the right way up and in the right groove, so note the top marking as they come out of the box
• At 0.131 kg the published weight suits a small set, so confirm how many pistons one order covers before buying for a full rebuild

📦 Condition

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