Diesel Engine Model Manufacturer,Supplier and Exporter in India
Product Code : EL-SLE-4547
Jlab Export is a leading Diesel Engine Model Manufacturer,and suppliers in India
Diesel Engine Model (code EL-SLE-4547) is a classroom model of a compression-ignition engine that displays its internal structure and working principle, available as a 4-stroke or a 2-stroke version. The parts are made in aluminium alloy, a small bulb marks the moment of ignition, and the engine is mounted on a base for handling and explaining the operation in physics, engineering and automobile labs. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Engine type shown | Diesel (compression ignition) |
| Versions | Engine model, diesel, 4 stroke; engine model, diesel, 2 stroke |
| Displays | Internal structure and working principle of the engine |
| Material | Parts made in aluminium alloy |
| Ignition | Represented by a small bulb |
| Mounting | Base, for easy handling and for understanding the engine operation |
| Quality check | Each diesel engine model is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-SLE-4547 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Which JLab Diesel Engine Model Fits Your Course?
| Model | Cycle | What the listing highlights |
|---|---|---|
| Diesel Engine Model (EL-SLE-4547) | 4-stroke or 2-stroke | Aluminium alloy parts; small bulb for ignition; mounted on a base |
| Four Stroke Diesel Engine Model | 4-stroke, water-cooled | Chain-driven overhead camshaft with rocker arms and tappets; fuel injection system represented; miniature bulb for ignition |
| Demonstration Four Stroke Diesel Engine | 4-stroke | Colour-coded internal surfaces; cam-operated jerk pump, injection nozzle and starting valve; 3-volt bulb at the firing point; cast alloy |
| Two Stroke Diesel Engine | 2-stroke | Aluminium alloy and gunmetal; fuel supply sectioned; hand crank for manual operation |
This model is the general-purpose option, offered in both cycles. For ITI and polytechnic courses that study valve gear or the injection pump in detail, the overhead-camshaft model or the demonstration engine with its jerk pump shows more of the mechanism.
What Is the Diesel Engine Model Used For?
The model helps explain why a diesel engine needs no spark plug. On the compression stroke the piston squeezes air alone until it becomes hot enough that fuel sprayed in near the top of the stroke ignites by itself — compression ignition. The small bulb on the model marks that moment of combustion, which teachers can contrast with the spark-timed ignition of a petrol engine. With the 4-stroke version students trace intake, compression, power and exhaust over two crankshaft revolutions; the 2-stroke version shows how a diesel can deliver a power stroke on every revolution. It supports the heat-engine discussion in class 11 thermodynamics, and it is everyday engineering lab equipment for ITI diesel-mechanic and motor-vehicle trades, TVET colleges and polytechnic automobile labs.
A useful exercise is to pair it with the petrol engine model and ask students to list the differences: fuel delivery, how ignition happens and how much the air is compressed. Keep the model covered when not in use, clean it with a dry cloth, and handle it by the base.
What to Specify When Ordering
- Cycle — 4-stroke, 2-stroke, or a mix.
- Quantity — minimum 10 units across the order.
- Petrol counterpart — add the petrol engine model if you teach the two side by side.
- Shipping — destination and port or city, delivery terms such as FOB or CIF, and any tender reference.
Frequently Asked Questions
Why does a diesel engine model have a bulb if diesels have no spark plug?
The bulb marks ignition, not a spark. In a diesel the fuel ignites from the heat of the compressed air, and the bulb shows students where in the cycle that combustion begins.
Is it available in both 2-stroke and 4-stroke versions?
Yes. The listing offers a diesel 4-stroke and a diesel 2-stroke model; specify which you need, and how many of each.
What material is the model made from?
Its parts are made in aluminium alloy, and the engine is mounted on a base.
What size is it, and how is it operated?
Dimensions, the drive arrangement and the bulb’s power source are not given in this listing. Ask JLab to confirm them if they affect your lab layout or lesson plan.
How does it differ from the Petrol Engine Model?
Both are built the same way — aluminium alloy parts on a base, a bulb for ignition, 4-stroke or 2-stroke versions. This one represents a compression-ignition diesel engine; the petrol model represents spark ignition.
Who makes the Diesel Engine Model?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, at its own works in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, an Indian manufacturer of educational models and lab apparatus for schools, technical institutes and colleges, incorporated in 2017 and located on Hargolal Road, Ambala, Haryana. The diesel engine model is made in JLab’s own works, not traded in, so dealers, importers and institutions buy it direct from the maker; each model gets a visual inspection before packing, and repeat orders are supplied by the same works. JLab exports worldwide and serves buyers across all regions — Fiji in Oceania, Congo in Central Africa, Estonia in Northern Europe, Austria in Western Europe and Jordan in the Middle East, for example. Tender buyers will find information on the JLab lab tenders page.
Other Engine Models
- Petrol Engine Model — the spark-ignition counterpart, also in 4-stroke and 2-stroke versions.
- Four Stroke Diesel Engine Model — water-cooled, with an overhead camshaft and injection system shown.
- Two Stroke Diesel Engine — aluminium alloy and gunmetal, with a hand crank.
- Steam Engine Model — an external combustion engine for comparison.
More teaching models are in the School Lab Equipment range.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the cycle you need, the quantity (minimum 10 units) and the delivery destination through the contact page.
Last updated: 4 October 2026
