China Yuchai International Limited through its main operating subsidiary, Guangxi Yuchai Machinery Company Limited, announced that 800 buses manufactured by Anhui Ankai Automobile Co., Ltd. and powered by GYMCL engines were recently exported to Saudi Arabia. GYMCL was the sole supplier for the heavy-duty engines to propel these 800 buses, 600 of which were installed with YC6MK engines, which are 6-cylinder turbocharged diesel engines with a displacement of 10.34 liters. The remaining 200 buses were equipped with GYMCL's heavy-duty diesel engine model YC6L, which is a compact, lightweight designed 6-cylinder turbocharged engine with a displacement of 8.42 liters.