Kubota

Kubota D1105-E4BG1-SAE-2X

D Series

In Production

Kubota D1105-E4BG1-SAE-2X 1.123 L L3 diesel engine for generator sets. Kubota publishes 10.1 kWm continuous and 11.5 kWm standby at 1800 RPM. Euro Stage V / U.S. EPA Final Tier 4.

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Manufacturer files: 2 datasheets
Last updated: 2026-07-25
Package route: diesel generator sets

Electrical Output: 12 kW
Cylinders: L3
Displacement: 1.123 L
Rated Speed: 1,800 RPM

Power Ratings

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

60 Hz1800 RPM

	kWm	kWe	kVA
Prime Power	10.1	—	—
Standby Power	11.5	—	—

Kubota D1105-E4BG1-SAE-2X 1.123L L3 diesel generator engine specifications — Shareable spec cardKubota D1105-E4BG1-SAE-2X summary imageOpen image

Kubota D1105-E4BG1-SAE-2X generator set context

The Kubota D1105-E4BG1-SAE-2X is listed here as a diesel generator-drive engine for 60 Hz generator sets, with a headline 12 kW / 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

d1105e4bg1sae2xD1105 E4BG1 SAE 2XKubota D1105-E4BG1-SAE-2XD Series D1105-E4BG1-SAE-2X

BrandAll Kubota engines Haifeng packagediesel generator sets

Technical Specifications

Brand	Kubota
Model	D1105-E4BG1-SAE-2X
Series	D Series
Configuration	L3
Cylinders	3
Displacement	1.123 L
Fuel Type	Diesel
Ignition Type	Compression Ignition
Cooling Method	Liquid-Cooled
Emissions Standard	Euro Stage V / U.S. EPA Final Tier 4
Certifications	Euro Stage V, U.S. EPA Final Tier 4
Country of Origin	Japan

Frequently asked questions

What is the power output of the Kubota D1105-E4BG1-SAE-2X?

The Kubota D1105-E4BG1-SAE-2X is rated at 14 kVA standby / 13 kVA prime at 60 Hz (1,800 rpm).

Does the D1105-E4BG1-SAE-2X run at 50 Hz or 60 Hz?

The Kubota D1105-E4BG1-SAE-2X is rated for 60 Hz (1,800 rpm).

What fuel does the Kubota D1105-E4BG1-SAE-2X use?

The Kubota D1105-E4BG1-SAE-2X is a diesel generator-set engine.

What is the displacement and cylinder configuration of the D1105-E4BG1-SAE-2X?

The Kubota D1105-E4BG1-SAE-2X is an inline-3 (3-cylinder) engine with a displacement of 1.123 L.

What emissions standard does the D1105-E4BG1-SAE-2X meet?

The Kubota D1105-E4BG1-SAE-2X is certified to Euro Stage V / U.S. EPA Final Tier 4 emissions standards.

Is the Kubota D1105-E4BG1-SAE-2X still in production?

Yes — the Kubota D1105-E4BG1-SAE-2X is a current production model.

Is a datasheet available for the D1105-E4BG1-SAE-2X?

Yes — an official Kubota datasheet for the Kubota D1105-E4BG1-SAE-2X can be downloaded from this page.

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