Petrol Engine Model Manufacturer,Supplier and Exporter in India
Product Code : EL-SLE-4546
Jlab Export is a leading Petrol Engine Model Manufacturer,and suppliers in India
Petrol Engine Model (code EL-SLE-4546) is a teaching model that shows the internal structure and working principle of a petrol engine, supplied in a 4-stroke or a 2-stroke version. Its parts are made in aluminium alloy, a small bulb stands in for the spark that ignites the fuel, and the whole engine sits on a base so a class can follow each stroke. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Shows | Internal structure and working principle of a petrol engine |
| Versions | Engine model, petrol, 4 stroke; engine model, petrol, 2 stroke |
| Material | Parts made in aluminium alloy |
| Ignition indicator | Small bulb representing ignition |
| Mounting | On a base, for easy handling and for following the engine operation |
| Quality check | Each 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-4546 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Petrol Engine Models?
| Model | Cycle | Ignition shown by | Other listed details |
|---|---|---|---|
| Petrol Engine Model (EL-SLE-4546) | 4-stroke or 2-stroke (choose) | Small bulb | Aluminium alloy parts; mounted on a base |
| Petrol Engine Model 4 Stroke | 4-stroke | Indicating lamps | Cranked gear-driven timing mechanism; air inlet, exhaust and oil ejection shown; runs on one AA battery (not supplied) |
| Demonstration Two Stroke Petrol Engine | 2-stroke | 3-volt lamp as the spark plug | Hand-wheel crank; colour-coded internal surfaces; carburettor shown in section; cast alloy on a strong base |
Choose this model when you want one listing that covers either cycle in aluminium alloy with a bulb for ignition. The 4-stroke model with indicating lamps adds a visible timing mechanism, and the demonstration 2-stroke engine is the one to pick if colour-coded gas paths and a sectioned carburettor matter for your lesson.
What Is the Petrol Engine Model Used For?
It turns the textbook diagram of an internal combustion engine into something students can watch. In a 4-stroke engine, which the 4-stroke version represents, the piston completes intake, compression, power and exhaust over two turns of the crankshaft; the bulb marks ignition, the moment a real spark plug fires the compressed petrol–air mixture and drives the power stroke. A 2-stroke engine fits the same events into a single turn, using ports in the cylinder wall instead of valves — the reason it gives a power stroke every revolution — and the 2-stroke version lets students compare the two designs. Physics teachers use it with the heat-engine part of class 11 thermodynamics, and it is standard engineering lab equipment for ITI and TVET motor-mechanic courses, polytechnic automobile labs and school science exhibitions.
Take the class through the cycle slowly, pausing at each stroke so students can say which way the piston is moving and what is happening above it. Keep the model dust-free, wipe moving parts with a dry cloth, and store it on its base so nothing bends.
What to Specify When Ordering
- Version — 4-stroke, 2-stroke, or a quantity of each to compare the cycles side by side.
- Quantity — the minimum order is 10 units in total.
- Companion models — the diesel engine model if your syllabus contrasts spark and compression ignition.
- Delivery — destination country and port or city, terms such as FOB or CIF, and any tender reference.
Frequently Asked Questions
Is the Petrol Engine Model a 2-stroke or a 4-stroke engine?
Either. It is listed in two versions — petrol 4 stroke and petrol 2 stroke — so state which one, or how many of each, in your enquiry.
What does the small bulb do?
It represents ignition. The bulb lights at the point in the cycle where a spark plug would ignite the compressed petrol–air mixture, which makes the timing of the power stroke easy to see.
What is the model made of?
The parts are made in aluminium alloy and the engine is mounted on a base. The listing gives no overall dimensions, so ask JLab if you need them for a display cabinet.
How does the bulb get its power, and how is the engine turned?
The listing does not say. Ask JLab to confirm the bulb’s power source and whether the engine is turned by hand before you order.
What is the difference between a petrol and a diesel engine model?
A petrol engine ignites its fuel–air mixture with a spark, while a diesel engine compresses air until it is hot enough to ignite injected fuel. JLab lists a diesel engine model in the same series, so the two can be taught side by side.
Who manufactures this engine model?
Jain Laboratory Instruments Pvt Ltd (JLab), at its works in Ambala, Haryana, India.
OEM Manufacturer
Jain Laboratory Instruments Pvt Ltd, trading as JLab, manufactures science teaching models and laboratory equipment in India; it was incorporated in 2017 and is based on Hargolal Road, Ambala, Haryana. This engine model is built at the company’s own works rather than bought from a trader, so schools, technical institutes, dealers and importers deal with the manufacturer, every model is visually inspected before dispatch, and repeat orders come from the same source. JLab exports worldwide and can ship to every region — Finland in Northern Europe, Guatemala in Central America and the Caribbean, the USA in North America, Uzbekistan in Central Asia and Eswatini in Southern Africa are a few examples. For tender purchases see the JLab lab tenders page.
Related Engine Models
- Diesel Engine Model — the matching diesel model in 4-stroke and 2-stroke versions.
- Petrol Engine Model 4 Stroke — a 4-stroke model with a gear-driven timing mechanism and indicating lamps.
- Demonstration Two Stroke Petrol Engine — a hand-wheel model with colour-coded surfaces and a sectioned carburettor.
- Steam Engine Model — shows the mechanism of an external combustion engine for comparison.
Browse the School Lab Equipment range for more models.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the version (4-stroke or 2-stroke), the quantity (minimum 10 units) and your delivery location through the contact page.
Last updated: 4 October 2026
