Kubota | Australiaau
ZT125
/ ZT140
/ ZT155
/ ZT180

ZT Diesel Engine

ZT Diesel Engine previewZT Diesel Engine
Known for their exceptional reliability and long-lasting performance, the Kubota ZT Series is a powerful horizontal, water-cooled, 4-cycle diesel engine with outputs ranging between 12.3hp (9.2kW) and 18hp (13.4kW). This series is thoughtfully engineered to prioritise user experience and environmental sustainability, ensuring durability and fuel efficiency while also lowering emissions and reducing ecological impact.

Model Comparison

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  • 666 cc
  • 709 cc
  • 770 cc
  • 944 cc

Product Features

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Direct injection system

Direct injection system delivers significant fuel savings compared to competitor products.

High quality steel fuel tank

Made from strong and durable SPCE steel that is incredibly tough.

New fuel level gauge

Easy to see gauge with transparent PVC tube that is visible during operation.

Strengthened throttle control house

Reinforced by three anchor points to reduce vibration during operation

Thick steel mesh reinforcement

Reinforced high-quality steel grates for radiator and fan cover protection.

New higher horsepower options

Now including 15.5hp (11.4kW) and 18hp (13.4kW) outputs.

Direct injection system

Direct injection system delivers significant fuel savings compared to competitor products.

High quality steel fuel tank

Made from strong and durable SPCE steel that is incredibly tough.

New fuel level gauge

Easy to see gauge with transparent PVC tube that is visible during operation.

Strengthened throttle control house

Reinforced by three anchor points to reduce vibration during operation

Thick steel mesh reinforcement

Reinforced high-quality steel grates for radiator and fan cover protection.

New higher horsepower options

Now including 15.5hp (11.4kW) and 18hp (13.4kW) outputs.

Specifications

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General
Name ZT125 ZT140 ZT155 ZT180
Cooling Type Water Cooled Water Cooled Water Cooled Water Cooled
Orientation Horizontal Horizontal Horizontal Horizontal
Fuel Type Diesel Diesel Diesel Diesel
Cylinders 1 1 1 1
Stroke 96 mm 96 mm 98 mm 105 mm
Displacement 666 cc 709 cc 770 cc 944 cc
Combustion System Direct Injection Direct Injection Direct Injection Direct Injection
Intake System Naturally Aspirated Naturally Aspirated Naturally Aspirated Naturally Aspirated
Manual Crank Handle N/A N/A N/A
Starting System Manual/Electric Electric Electric Electric
Speed Type Variable Variable Variable Variable