22137390 Piston Cooling Valve | Genuine Volvo Penta Part

🔧 Product Description

Genuine Volvo Penta TAD8 Piston-Cooling Oil Valve, part number 22137390. A genuine piston-cooling valve used to regulate the oil supply to the piston-cooling jets on Volvo Penta TAD841-43GE engines.

🚤 Compatibility

Typically suits:

• Volvo Penta TAD841-43GE
• Volvo Penta TAD851-53GE
• Volvo Penta TAD840GE-B

• Engine Family: TAD
• HP Range: Approximately 250-650 HP
• Year Range: Approximately 2010 - 2021

⚙️ Key Features

• Precision operating and sealing geometry
• Designed for high-cycle engine or hydraulic operation
• Maintains calibrated oil, fuel, airflow or valve-train function
• Position- and engine-specific component
• Direct replacement for the exact assembly position
• Engine type: 7.7L inline six-cylinder common-rail turbocharged diesel
• 6 used per assembly

🔌 Function

Meters, directs or transfers mechanical or fluid force so the assigned engine, steering or lubrication function operates at the specified timing and pressure.

⚠️ Common Signs of Failure

• Sticking, scoring or restricted movement
• Engine noise, misfire, reduced power or hydraulic malfunction
• Leakage around the valve or connection
• Severe adjoining-component damage if the part fails

🛠️ Service Notes

• Fitted six per engine, one per piston, specifically on the TAD841-43GE, TAD851-53GE and TAD840GE-B builds
• Earlier and later builds within the wider TAD8-series family use different piston-cooling-valve part numbers by production break — confirm the engine's exact build before assuming interchange with other TAD8 valves

🔄 Supersession & Cross Reference

OEM / Related Numbers

• 22137368 - piston-cooling jet
• 22810741 - cylinder block
• 21694849 - frame

📦 Condition

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