Sinotruk WD615.47 Complete Diesel Engine

Sinotruk WD615.47 is inline six-cylinder, water-cooled four-stroke diesel engine. Displacement 9.726 L, bore × stroke:126 mm × 130 mm. Adopts turbocharger & charge air cooled intake system, mechanical direct injection fuel system, meets China National II / Euro II emission standard.

High-strength cast iron cylinder block, reinforced structure suitable for long-distance transportation, mining and heavy-load continuous operation. Power curve calibrated for heavy haul road conditions. Standard vehicle accessory layout, pipeline interfaces and mounting dimensions. Available as complete engine assembly. Each unit undergoes bench hot test before delivery to guarantee stable power output, reliable sealing and consistent running performance.

Main Matching Equipment

HOWO heavy-duty tractors, dump trucks, mixer trucks, cargo transport vehicles.

Product Advantages

Powerful Low-Speed Performance

• Rated power:273 kW (371 HP) @2200 rpm; maximum torque 1500 N·m @1100–1600 rpm
• Wide flat torque interval, excellent climbing ability under heavy load
• Optimized fuel injection parameters, balanced fuel consumption under long haul transport

Simple Mechanical Structure & High Adaptability

• Mature mechanical pump system, low requirements on fuel quality, easy maintenance
• Mass-production verified platform, stable performance under complex working conditions
• Strong environmental adaptability, suitable for domestic and overseas market application

Convenient Replacement & Complete Spare Parts

• Consistent installation dimensions for HOWO series heavy trucks, direct swap
• Universal spare parts supply system globally, shorten vehicle downtime
• Preferred replacement engine for old Euro II heavy-duty truck renovation

Technical Specifications