HM13 Truck Engine Series

The HM13 Truck Engine Series is designed to deliver high power, strong performance, and reliable operation for demanding commercial and heavy-duty applications. Featuring a 12.54L displacement, a six-cylinder inline configuration, and a 24-valve design, this diesel engine series combines robust construction with advanced fuel injection technology to support efficient combustion and consistent power delivery.

Equipped with a turbocharged and aftercooled intake system, the HM13 series is engineered to provide improved air intake and dependable engine performance under demanding operating conditions. Its common-rail fuel injection system supports precise fuel delivery, while the 127 × 165 mm bore and stroke and 15:1 compression ratio contribute to its high-output design.

According to the supplied datasheet, the listed engine variants include outputs of 368 kW at 1,900 rpm and 530 kW at 2,100 rpm. These configurations offer power options for applications requiring substantial engine output and sustained performance.

With an SAE No. 1 flywheel housing, a 14-inch flywheel, and a dry weight of approximately 1,000 ± 50 kg, the HM13 series features a robust configuration for compatible equipment and vehicle applications. Its overall dimensions are approximately 1,556 × 817 × 1,094 mm, excluding the radiator.

The HM13 Truck Engine Series combines large-displacement power, turbocharged performance, and common-rail fuel delivery in a heavy-duty diesel engine platform designed for demanding operational requirements.

Key Features

• Engine type: Diesel engine

• Cylinder configuration: 6-cylinder, inline

• Number of valves: 24

• Displacement: 12.54L

• Bore × stroke: 127 × 165 mm

• Fuel system: Common-rail fuel injection

• Aspiration: Turbocharged and aftercooled

• Compression ratio: 15:1

• Gross engine output: 368 kW at 1,900 rpm or 530 kW at 2,100 rpm, as listed

• Flywheel housing: SAE No. 1

• Flywheel size: 14 inches

• Flywheel ring gear: 136 teeth

• Dry weight: 1,000 ± 50 kg

• Dimensions (L × W × H): 1,556 × 817 × 1,094 mm, excluding radiator

• Minimum cold-start temperature without auxiliary starting device: 10°C

The HM13 series offers a high-output diesel engine solution for compatible heavy-duty applications requiring substantial power and dependable operation.

Technical note before publication: The supplied datasheet lists different model designations in its heading and power table. It also specifies China Non-road Stage II/III emissions. Please verify the exact engine model, rated output, and applicable emissions certification before using this description in a truck-engine product catalogue.