Rehlko KDI Series · water-cooled diesel
Rehlko KDI-M 1903EA/26
The Rehlko KDI‑M 1903EA/26 is a compact, mechanically governed 3‑cylinder diesel engine designed for dependable industrial power in a space-efficient package.
- Power
- 30 kW
- Speed
- 2600 rpm
- Max torque
- 133 Nm
- Dry weight
- 210 kg
- Configured to your speed, start and shaft
- Genuine parts and servicing support
- Talk it through: +44 (0) 1626 778 266
About the Rehlko KDI-M 1903EA/26
The Rehlko KDI‑M 1903EA/26 is part of Rehlko’s KDI 1903 mechanical range, built for equipment makers and operators who want robust diesel performance with a simpler mechanical control approach. In Rehlko’s technical documentation, the KDI‑M 1903EA/26 is presented with output ratings at 2600 rpm, reflecting that this engine family can be supplied in different configurations/calibrations depending on the application.
For OEMs, the appeal is a compact 3‑cylinder platform that’s well-suited to industrial machinery where packaging space is tight and access for routine service is important. For maintenance teams, the mechanical format and established KDI family support can make lifecycle ownership more predictable — particularly when the correct variant code is matched, and the installation interfaces are confirmed up front.
Published power can vary by configuration; the safest way to specify or replace this engine is to match the exact engine plate code and confirm the intended rating, along with the installation requirements (mounting, cooling arrangement, intake/exhaust routing, and electrical connections). Share your engine plate details or application, and we’ll help confirm the correct match before ordering.
Every engine we supply is set up for its job before it leaves Teignmouth, and backed by the parts and people to keep it running.
Specification
Get this as a PDF datasheet →Performance
- Power
- 30 kW
- Speeds
- 2600 rpm
- Max torque
- 133 Nm @ 1500 rpm
- Use
- Industrial
Engine
- Cylinders
- 3
- Aspiration
- Natural
- Injection
- Direct (DI), mechanical
- SAE connection
- SAE4/7.5
Emissions
- Standard
- EU Stage IIIA EQ
- EGR
- No
- DOC
- No
- DPF
- No
Cooling
- Type
- Water-cooled
- Radiator
- Yes
- Fan
- Yes
- Charge air cooler
- No
Figures are manufacturer published data and may change. We’ll confirm the final specification with your quote.
Dimensions
- Length
- 598 mm
- Width
- 452 mm
- Height
- 667 mm
- Dry weight
- 210 kg
Need an installation drawing? Ask and we’ll send the drawing for your configuration.
Free datasheet
Your KDI-M 1903EA/26, on one page.
Pick your set-up and we’ll email you a PDF datasheet with the full specification and your configuration, ready to share or add to a tender. Want a price too? Tick the box and the engine team will quote for it.
- Full Rehlko specification
- Your speed, start and application
- Dimensions and weight
- Prepared in your name
Genuine spare partsFilters, gaskets and service parts for Rehlko engines, sourced and shipped by us.Find a part →Servicing and set-upSpeed, governor and start set up before it ships, and help with servicing after.Ask the team →One shipment, worldwideAdd parts, a generator or other engines and we'll ship it all together, anywhere in the world.How it works →Technical helpFitting, running or fault-finding: talk to someone who knows the KDI-M 1903EA/26.Get in touch →
