Kubota

Kubota D1803-M-DI-BG-CHN-1T

D Series

In Production

The Kubota D1803-M-DI-BG-CHN-1T is a 1.803-litre inline-3 diesel engine for generator sets, rated at 19 kVA / 15 kWe standby power at 1,500 RPM (50 Hz). It is a liquid-cooled engine built in Japan.

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Manufacturer files: No datasheet
Last updated: 2026-07-01
Package route: diesel generator sets

Standby Power · 50 Hz: 19 kVA
Electrical Output: 15 kWe
Cylinders: L3
Displacement: 1.803 L
Rated Speed: 1,500 / 1,800 RPM

Power Ratings

kWm = mechanical shaft power · kWe = electrical output · kVA = kWe ÷ 0.8 pf

50 Hz1500 RPM

	kWm	kWe	kVA
Prime Power	15.6	14	17.5
Standby Power	16.7	15	18.8

60 Hz1800 RPM

	kWm	kWe	kVA
Prime Power	18.9	17	21.3
Standby Power	21.1	19	23.8

Kubota D1803-M-DI-BG-CHN-1T 1.803L L3 diesel generator engine — 19 kVA standby specifications — Shareable spec cardKubota D1803-M-DI-BG-CHN-1T summary imageOpen image

Kubota D1803-M-DI-BG-CHN-1T generator set context

The Kubota D1803-M-DI-BG-CHN-1T is listed here as a diesel generator-drive engine for 50 Hz and 60 Hz generator sets, with a headline 19 kVA / 15 kWe / standby rating. Use this page to compare the published engine output, electrical kWe/kVA ratings, emissions level, datasheet availability, and neighboring models before specifying an alternator, controller, enclosure, voltage, and compliance package.

Also searched as

d1803mdibgchn1tD1803 M DI BG CHN 1TKubota D1803-M-DI-BG-CHN-1TD Series D1803-M-DI-BG-CHN-1T

BrandAll Kubota engines CompareSimilar engines Haifeng packagediesel generator sets

Technical Specifications

Brand	Kubota
Model	D1803-M-DI-BG-CHN-1T
Series	D Series
Configuration	L3
Cylinders	3
Displacement	1.803 L
Fuel Type	Diesel
Ignition Type	Compression Ignition
Cooling Method	Liquid-Cooled
Emissions Standard	Unregulated
Country of Origin	Japan

Frequently asked questions

What is the power output of the Kubota D1803-M-DI-BG-CHN-1T?

The Kubota D1803-M-DI-BG-CHN-1T is rated at 19 kVA standby / 18 kVA prime at 50 Hz (1,500 rpm); and 24 kVA standby / 21 kVA prime at 60 Hz (1,800 rpm).

Does the D1803-M-DI-BG-CHN-1T run at 50 Hz or 60 Hz?

The Kubota D1803-M-DI-BG-CHN-1T is available for both 50 Hz (1,500 rpm) and 60 Hz (1,800 rpm).

What fuel does the Kubota D1803-M-DI-BG-CHN-1T use?

The Kubota D1803-M-DI-BG-CHN-1T is a diesel generator-set engine.

What is the displacement and cylinder configuration of the D1803-M-DI-BG-CHN-1T?

The Kubota D1803-M-DI-BG-CHN-1T is an inline-3 (3-cylinder) engine with a displacement of 1.803 L.