Yuchai YC4B105Z-T20 Diesel Engine — 74 kW

Overview

The Yuchai YC4B105Z-T20 is a turbocharged, water-cooled inline-4 diesel engine rated at 74 kW / 2300 rpm, built for construction machinery such as wheel loaders and excavators. Its rugged cast block, mechanical-pump fuel system, and dependable low-speed torque deliver stable power for demanding equipment. It is supplied ready for global export.

Key selling points

• 74 kW at 2300 rpm with 365 N·m torque for stable low-speed performance
• Turbocharged inline-4 with durable cast-iron block
• Reliable mechanical-pump fuel system for tough operating conditions
• Compact, service-friendly layout for demanding work cycles
• Euro 2 emission level; 1 Year warranty with test report

Technical specifications

Features & highlights

• High-strength inline-4 cast block for durability and long service life
• Turbocharger for higher intake air pressure and stronger power output
• Mechanical-pump fuel system for proven, dependable fuel delivery
• Rear flywheel housing for reliable power transmission and easy installation
• Fan and belt-pulley drive; designed for easy maintenance

Typical applications

Power for wheel loaders, excavators, construction machinery, and generator drives.

Customization options

Power rating, radiator/cooling configuration, gearbox/flywheel-housing matching, and OEM requirements available on request. Contact us with your application for a tailored recommendation.

Ordering information

Supplied in a sturdy wooden crate with moisture protection for safe global delivery. Warranty: 1 Year. Please confirm application and power requirements when ordering.

Frequently asked questions