2025 Kubota Engines D1305 For Industrial E4B

2025 Kubota Engines D1305 For Industrial E4B

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  • Year 2025
  • Make Kubota Engines
  • Model D1305 For Industrial
  • Engine Model: D1305-E4B
2025 Kubota Engines D1305 For Industrial E4B

2025 Kubota Engines D1305 For Industrial E4B

2025 Kubota Engines D1305 For Industrial E4B

1st CARB Certified

Kubota was the 1st manufacturer to receive the certificate for the U.S. CARB ULGE emission regulations for engines under 19 kw in 1993.

100% Hot Tested

Every engine shipped from the Kubota factory is hot tested to ensure the engine performs to your expectations.

Casting Technology

Kubota manufacturing technology enables precision engineered crankcases to maintain high quality throughout production.

Features may include:

  • Emissions

The D1305 engine complies with EPA Tier 4 emissions regulations.

  • Durable Power

The Kubota 05 Series is an established leader, selected as the power source of choice by various industrial equipment manufacturers. The D1305 engine is a high power density engine that delivers the highest output within the Kubota 05 Series with a naturally aspirated 3-cylinder configuration. D1305 delivers a smooth transition from E3 to E4.

  • Clean and Quiet Power

Kubota’s original E-TVCS (Three Vortex Combustion System) has been improved. The airflow, combustion chamber, and piston recess have been optimized to provide low particulate matter (PM) levels, matching the stringent level of the 37 kW class and higher (EPA Interim Tier 4 Option 1). The half-float valve cover and MoS2-coated pistons reduce noise levels and decrease vibrations transmitted from the valve area.

Engine

Engine Model: D1305-E4B
Emissions EPA/CARB Tier 4 (NRTC/NTE test mode) + EU Stage V
Engine Type Vertical, water cooled 4-cycle
Cylinder Liners 3
Bore 3.07 in (78 mm)
Stroke 3.46 in. (88.0 mm)
Displacement 76.95 cu. in. (1.261 L)
Aspiration Naturally aspirated
Rated Engine Speed Output: 18.5 kW (24.8 HP) / 2600 rpm
Engine Torque, Maximum Speed: 80.1 Nm (59.1 lb-ft) / 1700 rpm

Fuel System

Fuel Type Diesel
Fuel Injection Indirect injection
Fuel System In-line pump

Dimensions

Length 18.9 in. (480 mm)
Width 15.6 in. (396 mm)
Height 23.2 in. (590 mm)

Weights

Dry Weight 209 lb (95 kg)

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