Timing kit for Great Wall Haval H6 2.0T 2020-2023 GW4N20A
The Great Wall GW4N20A engine is commonly used in modern Great Wall vehicles and requires a high-precision timing chain kit. This kit is specifically designed for high-temperature durability and precise, low-friction operation. However, these kits typically utilize hardened, high-quality metal components.
Description
Engine Compatibility: Designed specifically for Great Wall/Haval engines, including various models of 2.0-liter turbocharged gasoline engines such as the GW4C20A/B/T, commonly used in H7, H8, and H9 models, indicating a possible architecture sharing with the N20 series engines.
Components: Typically a complete 12-piece kit, including timing chain, tensioner, sprockets, guide rails, and spacers.
Material and Durability: Constructed from high-strength hardened steel, offering excellent wear resistance and withstanding high-temperature operation to prevent premature stretching.
Performance: Designed for high-temperature resistance (minimal performance degradation at high temperatures) and optimized for precise engine timing to maintain optimal fuel efficiency and power output.
Replacement Recommendation: Due to the complexity of the timing system, it is recommended to replace the entire kit, not just the chain, to prevent failure of aging components (such as plastic guide rails).












