Z402 Kubota Diesel Engine

Feature & Principle

It is Kubota Z402 inline two-cylinder water-cooled diesel engine. It adopts direct injection combustion system, mechanical governor to control fuel supply, realizes stable speed regulation. Water cooling system keeps the working temperature stable. Small size and light weight, low vibration and low noise, reliable continuous operation, it is widely used as power source for small construction and agricultural machinery. Supporting spare parts include cylinder head, piston, piston ring, crankshaft, gasket, starter and water pump.

Specifications

Model: Z402 Brand: Kubota Cylinder quantity: 2 cylinders Cooling type: Water cooled Combustion mode: Direct injection Governor: Mechanical governor Lubrication: Pressure lubrication Fuel: Diesel Application: Mini excavator, small loader, agricultural machinery, special engineering equipment Certification: CE

Components & Diagnostics

Engine block, cylinder head, piston assembly, crankshaft, connecting rod, fuel injection pump, water pump, oil pump, radiator, starter motor. Common faults: oil leakage, insufficient power, difficult starting, abnormal noise, overheating, black smoke exhaust.

Product Brief

Z402 diesel engine, Kubota small power engine spare widely used for mini construction machinery overhaul and replacement.