Bulldozers mainly use diesel as fuel. These diesel engines usually have high power and torque to meet the needs of bulldozers under various working conditions. Specific to the brand and model, different bulldozers may use diesel engines from different manufacturers, for example: 12
Weichai: Multiple search results mentioned that Weichai brand diesel engines are used for bulldozers, such as WD10G175E15 and WP10G200E355 models.
Shanghai: The SC8D143G2B1 model diesel engine of the Shanghai brand is also used for bulldozers.
Dongfanghong: The LR6M3Z-T91 model diesel engine of the Dongfanghong brand is also suitable for bulldozers.
These engines usually have a four-stroke and six-cylinder design and are water-cooled to provide stable performance and durability.