275340 Piston Ring Kit | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta piston ring kit, standard size, from the Engine group, weighing 0.052 kg and listed for four applications across AQ and BB series engines. The catalogue specifies manufacturing order breakpoints for the AQ140A, AQ120B, BB140A, AQ125A, AQ200D, AQ225D, AQ260A, AQ290A and BB225, with separate figures for USA and non-USA AQ120B builds.

🚤 Compatibility

Typically suits:

• Volvo Penta AQ120B
• Volvo Penta AQ125A
• Volvo Penta BB140A
• Volvo Penta AQ140A

• Engine Family: AQ, BB
• Serial Range: AQ140A MO85874056/XXXX-. AQ120B excl USA MO85861751/XXXX-. AQ120B USA MO85885205/XXXX-. BB140A MO85874056/XXXX-. AQ125A AQ200D,MO-16290 AQ225D,MO-15652 AQ260A,MO15153 AQ290A,MO-16524 BB225,MO-15652., Std D

⚙️ Key Features

• Standard size
• 0.052 kg
• Manufacturing order breakpoints specified per engine model
• Separate USA and non-USA breakpoints for the AQ120B
• 4 used per assembly

🔌 Function

Seals the piston to the cylinder bore, controlling compression and oil.

⚠️ Common Signs of Failure

• High oil consumption
• Blow-by at the crankcase breather
• Compression loss
• Blue exhaust smoke
• Bore glazed or scored on strip-down

🛠️ Service Notes

• This part carries model-by-model manufacturing order breakpoints, so identify both the engine model and its build number before ordering
• The AQ120B has different breakpoints for USA and non-USA builds — check which market the engine was supplied to

📦 Condition

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