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Rehlko KSD 1403TC is a compact turbocharged diesel engine from the latest KSD platform—built to be simple, versatile and advanced for demanding industrial equipment applications. A strong choice where higher performance in a compact package and dependable long-term support are key.
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Quick Spec Check

Engine Series:
Industry Type:
Engine Speed:
Power kW:
Max Torque:
Emissions:
KSD Series
Industrial
3000 rpm
18.9
90 @ 1800rpm
BHARAT TREM V/CEV V, CHINA IV, EU STAGE V, US TIER4 FINAL
The Rehlko KSD 1403TC is part of Rehlko’s modern KSD Series—a diesel engine platform developed around a global equipment market and real-world customer requirements. Rehlko positions the KSD range as simple, versatile and advanced, making it well suited to OEMs and operators who need reliable power with practical integration and serviceability.
As a turbocharged (TC) configuration, the KSD 1403TC is typically selected where you want stronger performance from a compact engine footprint—ideal for equipment that sees variable loads and needs responsive power delivery. Common applications include pumps, compressors, hydraulic power units, compact construction machinery, agricultural equipment and general industrial power packs, where uptime and parts support are critical.
If you’re specifying an engine for a new build or replacement, we can help you confirm the correct configuration for your duty cycle, installation constraints, ambient conditions and target market requirements. Request a quote and share your machine type and load profile so we can recommend the best-fit KSD 1403TC build and supply package.
Engine Details
Information on the main core details of the engine
Engine Series

KSD Series

Industry Type

Industrial

Engine Perfomance
Engine Speed

3000 rpm

Power kW

18.9

Max Torque Nm

90 @ 1800rpm

Emissions Compliant
Emissions

BHARAT TREM V/CEV V, CHINA IV, EU STAGE V, US TIER4 FINAL

Design Features
SAE Connection

Options Available

Radiator

Yes

Fan

Yes

Technical Features
Aspiration

Turbo Charged

Cylinders

3

Injection System

IDI

Injection Equipment

CR

EGR

No

DOC

No

DPF

No

CAC

No

Physical Characteristics
Engine Length

552mm

Engine Width

482mm

Engine Height

418mm

Engine Weight

121kg (Dry)

Technical Documents

Technical Datasheet

Parts & Warranty

PROTECT YOUR INVESTMENT

Keep your engine running right

Troubleshoot issues, stay on top of maintenance, buy replacement parts, and get warranty information

Parts List

Applications

The Rehlko KSD 1403TC is a compact turbocharged industrial diesel engine designed for a wide range of non-road machinery and equipment builds. As part of Rehlko’s latest KSD Series, it’s positioned as a simple, versatile and advanced platform for OEMs and operators who need dependable performance, straightforward integration and long-term support.
Typical applications include compact construction equipment (e.g., mini loaders, trenchers and similar utility machines), agricultural and land-management equipment, and industrial packages such as pumps, compressors and hydraulic power units. It’s also a strong fit for specialist machinery where packaging space is limited and the engine must deliver consistent output under variable working loads.
If you’re selecting an engine for a new build or replacement, we can help confirm the best-fit configuration for your duty cycle, installation constraints and target market requirements. Request a quote and share your machine type, load profile and operating environment.
The KSD 1403TC is a perfect solution for the applications below:
  • Pumps
  • Compressors
  • Hydraulic Power Units
  • Compact Construction Equipment
  • Agricultural/land management machinery
  • Specialist non-road machines