G9T Engine Cylinder Head Overview
OE Part Numbers:
- 7701474144
- 7701474715
- 4412023
- 4416483
- 11041-00QA0
- 7701476952
AMC Part Numbers:
- 908797
- 908797K
Applicable Engine:
-
G9T Engine
- A 2.0L and 2.5L diesel engine widely used in Renault, Opel-Vauxhall, and Nissan vehicles, known for its robust performance and reliability.
Applicable Models:
-
Renault Models:
- Renault Master
- Renault Espace
-
Opel-Vauxhall Models:
- Vauxhall Vivaro
- Opel Movano
-
Nissan Models:
- Nissan Primastar
- Nissan Navara
Key Features of the Cylinder Head
-
Engine Compatibility:
- Specifically designed for the G9T series engines, ensuring a perfect fit and optimal performance in various vehicle applications.
-
Material and Durability:
- Constructed from high-strength cast iron or aluminum, providing durability and resistance to high pressures and temperatures.
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Core Functions:
- Combustion Chamber Sealing: Ensures efficient fuel combustion and optimal engine performance.
- Valve Mechanism: Supports intake and exhaust valves, enhancing the overall performance and durability of the engine.
- Cooling and Lubrication Channels: Designed to ensure proper cooling and lubrication, preventing overheating and excessive wear.
- Injection System Compatibility: Supports diesel fuel injection systems for efficient fuel delivery.
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Durability and Performance:
- Built to withstand the high-pressure combustion cycles of diesel engines, ensuring long-term reliability and performance.
Maintenance and Replacement
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Common Issues:
- Symptoms like overheating, coolant leaks, loss of compression, or valve seat wear may indicate the need for cylinder head inspection or replacement.
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Benefits of Replacement:
- Restores engine performance, efficiency, and reduces the risk of costly engine failures.
Summary
The G9T engine cylinder head (OE: 7701474144, 7701474715, etc.) is a critical component designed for Renault, Opel-Vauxhall, and Nissan vehicles with G9T series 2.0L and 2.5L diesel engines. Its durable construction ensures reliable performance under demanding conditions.