Genuine Volvo Piston Cooling Valve 21506931

🔧 Product Description

Genuine Volvo piston cooling valve, OEM part number 21506931. A component of the engine lubrication system, designed to control the oil flow directed towards the underside of the pistons for cooling purposes.

It helps maintain piston temperatures within their operating limits and protects internal engine components, particularly under heavy-load conditions.

📌 OEM Part Number

• VOLVO 21506931

📌 Cross-Reference Numbers

• VOLVO 21506931

• VOLVO PENTA 21506931

🚛 Compatibility

• Volvo FH / FM / FL trucks

• Volvo B5LH / B8R / B8L buses

• Volvo Penta engines using OEM valve 21506931

⚙️ Technical Specifications

• Condition: New / Genuine OEM

• Type: Piston cooling valve

• Weight: Approximately 0.03 kg

• Installation: Threaded mounting, direct OEM replacement

Important: Confirm compatibility using the OEM part number or consult your mechanic before ordering.