2025 Kubota Engines D1803 For Industrial CR-E5

2025 Kubota Engines D1803 For Industrial CR-E5

Swipe to View More

  • Year 2025
  • Make Kubota Engines
  • Model D1803 For Industrial
  • Engine Model: D1803-CR-E5
2025 Kubota Engines D1803 For Industrial CR-E5

2025 Kubota Engines D1803 For Industrial CR-E5

2025 Kubota Engines D1803 For Industrial CR-E5

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 Compliance

Meeting rigid emissions regulations can be a challenge for any company. D1803-CR-E5 engines have been designed to comply with stringent regulations: EPA/CARB Tier4 + EU Stage V.

  • Advanced DPF Technology

Diesel Particulate Filters (DPF) are essential to meeting EU Stage V emission regulations. With many years of experience in DPF engines, Kubota has developed a DPF technology that enables automatic regeneration even at a low rpms, giving your product a competitive edge. The technology has also made long service intervals possible, helping to minimize downtime and maintenance worries.

  • Clean and Quiet Power

A common rail system has made it possible to optimize combustion and create a more durable and quieter engine with higher fuel efficiency. By meticulously screening and controlling the exhaust gas aftertreatment components, we are able to offer a clean and high-performance engine.

  • Great Flexibility

Providing global solutions with great flexibility is a must when working with customers in different countries who have different engine needs. Kubota 03 Series engines have evolved every step of the way in meeting the requirements of each EPA Tier. As such, we are able to provide our customers worldwide with engines certified for the appropriate emissions regulations. In addition, we have designed aftertreatment units with minimum impact for easy installation. The Kubota 03 Series is the ideal solution for your company’s global marketing strategy.

Engine

Engine Model: D1803-CR-E5
Emissions EPA/CARB Tier4 + EU Stage V
Engine Type Vertical, water cooled 4-cycle | Aftertreatment: DOC + DPF
Cylinder Liners 3
Bore 3.43 in (87.0 mm)
Stroke 4.031 in. (102.4 mm)
Displacement 111.4 cu. in. (1.826 L)
Aspiration Naturally aspirated
Rated Engine Speed Output: 28.0 kW (37.5 HP) / 2700 rpm
Engine Torque, Maximum Speed: 115.8 Nm (85.4 lb-ft) / 1600 rpm

Fuel System

Fuel Type Diesel
Fuel Injection Direct injection
Fuel System Common rail system

Dimensions

Length 21.7 in. (551 mm) | with aftertreatment unit: 29.4 in (746 mm)
Width 21.1 in. (536 mm)
Height 28.0 in. (711 mm) | with aftertreatment unit: 28.4 in. (721 mm)

Weights

Dry Weight 407 lb (185 kg)

Product Photography