YangDong YD4102

The YangDong YD4102 is a heavy-duty 4-cylinder industrial diesel engine designed for generators, irrigation pumps, agricultural machinery, construction equipment, and industrial power applications. Delivering up to 88 horsepower, the YD4102 combines reliable performance, fuel efficiency, and straightforward mechanical operation for demanding Australian conditions. It features direct fuel injection, water cooling, and a robust inline engine design suited for continuous-duty operation.

YangDong YD4102 Industrial Diesel Engine – Specifications

• Engine Model: YD4102
• Manufacturer: YangDong
• Engine Type: 4-stroke diesel engine
• Cylinder Configuration: Inline 4-cylinder
• Aspiration: Naturally aspirated
• Rated Power: 88 HP (65.6 kW)
• Displacement: 3.76 L (3,760 cc)
• Bore × Stroke: 102 mm × 115 mm
• Cooling System: Water-cooled
• Fuel System: Direct injection
• Governor: Mechanical governor
• Starting System: Electric start
• Combustion System: Direct injection combustion chamber
• Fuel Type: Diesel
• Rotation Direction: Clockwise (flywheel end view)
• Lubrication System: Pressure-fed lubrication
• Application: Industrial and stationary power
• Typical Uses:
  • Diesel generators
  • Irrigation pumps
  • Water transfer pumps
  • Agricultural equipment
  • Construction machinery
  • Hydraulic power units
  • Compressors

Features

• Heavy-duty cast iron construction
• Simple mechanical fuel system
• Low maintenance design
• Good fuel economy
• Suitable for continuous industrial operation
• Readily adaptable to generators and pump sets
• Proven industrial engine platform

Approximate Dimensions & Weight

(Can vary depending on flywheel housing, radiator, and accessories fitted)

• Length: ~900 mm
• Width: ~650 mm
• Height: ~850 mm
• Dry Weight: ~320–350 kg

Performance

• Maximum Output: 88 HP
• Rated Speed: Typically 2,400 rpm
• Peak Torque: Approximately 260–280 Nm
• Fuel Consumption: Approximately 220–240 g/kWh