4 Stroke Diesel Engine
Product Code : LSK-E-10491
4 Stroke Diesel Engine (SKU LSK-E-10491) is a four-stroke, single-cylinder diesel engine adapted specially for education, made to be coupled to the dynamometer of the Small Engine Test Set. With it, students can see how a compression-ignition engine behaves under load; it suits engineering colleges, polytechnics and automotive training institutes. Science Lab Supplies, based in Ambala, India, puts this engine on quotation for colleges, training institutes, tender contractors and distributors.
Specifications
For the diesel test engine, the table splits every detail into its own row. In essence, it arrives ready for the test bed with an exhaust thermocouple, a half-coupling to the test bed dynamometer and all essential hoses and fittings, and it draws fuel from a colour-coded tank with self-sealing couplings.
| Specification | Value |
|---|---|
| SKU | LSK-E-10491 |
| Engine | Diesel, four-stroke, single-cylinder |
| Purpose | Adapted for education: laboratory testing and demonstrations |
| Test bed | Small Engine Test Set |
| Exhaust temperature | Exhaust thermocouple included |
| Coupling | Half-coupling to the test bed dynamometer |
| Hoses and fittings | All essential items included |
| Fuel tank | Colour-coded; removable for filling or fuel-locker storage |
| Fuel couplings | Self-sealing; quick connection with minimum loss or spillage |
| Security | Removing the tank prevents unauthorised use |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the 4 Stroke Diesel Engine
Running the diesel engine against the hydraulic dynamometer lets a class take load readings, calculate brake power and see how a compression-ignition cycle differs in practice from a petrol engine tested on the same bed. Exhaust temperature from the thermocouple supports heat-loss discussion and energy balance work.
- B.Tech/B.E. mechanical: load test on a single-cylinder four-stroke diesel engine.
- Diploma mechanical and automobile engineering: diesel engine testing practicals.
- ITI Mechanic Diesel trade: observing a working diesel engine under load.
- Diesel versus petrol comparisons on one test set.
Air-flow readings from the test set’s orifice plate rest on the same principle studied on the Flow Meter Demonstration, and torque-speed-power measurement can be compared with an electric machine on the Universal Dynamometer. Run the engine only with exhaust extraction and trained supervision.
Standard Scope of Supply
Delivery covers the diesel engine with its exhaust thermocouple, dynamometer half-coupling, colour-coded fuel tank with self-sealing couplings, and the essential hoses and fittings. The Small Engine Test Set and the measuring ancillaries can be added to the same quotation as separate lines.
Packing, MOQ and Lead Time
Request a price for a single engine, or for an engine laboratory that also includes the test set and ancillaries; the quotation covers packing, delivery time and price for each item. Both engines can go on one quotation with other engineering lab equipment in India.
As a registered exporter with an Importer-Exporter Code, Science Lab Supplies can ship to buyers in Peru, Egypt, Iraq, Nigeria, Kenya and Ghana. A diesel bench can be specified in a message on the contact page or built line by line in the enquiry cart, while tender-based buyers will find the steps on the lab tender page.
Frequently Asked Questions
How does this engine differ from the 4 Stroke Petrol Engine?
Both are single-cylinder, four-stroke engines for the same test set. This one runs on diesel, so students study compression ignition, while the petrol engine demonstrates spark ignition on an identical bed.
What comes with the diesel engine?
It includes an exhaust thermocouple, a half-coupling for the test bed dynamometer, all essential hoses and fittings, and a colour-coded fuel tank with self-sealing couplings.
Why is the fuel tank removable?
For convenience and safety: it can be filled away from the engine or stored in a fuel locker, and removing it prevents unauthorised use. Run the engine only with exhaust extraction and trained supervision.
Who supplies the 4 Stroke Diesel Engine?
Science Lab Supplies in Ambala, India, answers enquiries for this diesel unit and lists the engine, the test set and each ancillary as distinct lines on its quotation.
Related Engine Test Items and Diesel Models
A diesel test engine needs a bed to run on, and its lessons go further with instruments that track crank position, fuel use and exhaust heat, plus a model of the two-stroke diesel cycle. The items below complete a diesel test bench or add a petrol engine for comparison, and can share one quotation.
- Small Engine Test Set — needle valve controls the water load; air-box and orifice plate under the bed.
- 4 Stroke Petrol Engine — spark-ignition engine on a precision bed plate for the same set.
- Exhaust Gas Calorimeter — digital four-channel temperature and flow display unit.
- Crank Angle Shaft Encoder — measures crankshaft angular position for engine cycle analysis.
- Manual Volumetric Fuel Gauge — pipette gauge fitted between fuel tank and engine with self-sealing couplings.
- Two-Stroke Compression Ignition Engine Model — shows port timing, fuel injection and compression ignition.
Browse the full Engines range, the Science Kit range for engine models, or all engineering laboratory equipment.
Last updated: 22 October 2026
