YUCHAI YC6K Diesel Engine Assembly for Heavy Duty Trucks

Product Introduction

The YUCHAI YC6K diesel engine assembly is a high-performance heavy-duty powertrain designed for long-haul logistics transportation, tractor trucks, commercial fleets, buses, and engineering vehicle applications. Manufactured according to OEM standards, the YC6K engine delivers strong horsepower output, excellent low-speed torque performance, and reliable durability under demanding operating conditions.

Featuring an inline 6-cylinder structure, turbocharged intercooling system, and advanced Bosch high-pressure common rail fuel injection technology, the YC6K engine provides efficient combustion performance, reduced fuel consumption, and stable power delivery during continuous heavy-duty operation. The reinforced alloy cast iron cylinder block, electronically controlled fuel management system, and precision-engineered internal components ensure long service life and dependable operation for commercial transportation applications.

According to YUCHAI technical specifications, the YC6K engine platform offers displacement coverage from 12.16L to 12.94L with power outputs up to 460HP and torque up to 1950Nm for heavy-duty truck and bus applications.

The YC6K engine is widely used in heavy-duty trucks, buses, logistics fleets, and commercial transport vehicles. It is suitable for aftermarket replacement, engine rebuilding, wholesale truck spare parts distribution, and professional fleet maintenance services.

Technical Specifications

Vehicle Fitment

Payment & Shipping