4 Stroke 4 Cylinder Diesel Engine Motor Driven Manufacturer,Supplier and Exporter in India
Product Code : EL-IEL-10106
Jlab Export is a leading 4 Stroke 4 Cylinder Diesel Engine Motor Driven Manufacturer,and suppliers in India
4 Stroke 4 Cylinder Diesel Engine Motor Driven (code EL-IEL-10106) is an actual cut-section working model of a four-cylinder four-stroke diesel, turned by an electric motor and fitted with a valve timing attachment. Its valves, pistons, pumps, crank and camshaft can be followed while it turns, and it sits on an iron frame with a flywheel. JLab builds this four-cylinder diesel model in Ambala, India, and ships it with a key card and literature describing its operation.
Specifications
| Parameter | Detail |
|---|---|
| Engine type | Four-stroke, four cylinder, diesel |
| Drive | Electric motor |
| Construction | Actual cut section working model |
| Attachment | Valve timing attachment |
| Parts demonstrated | Valves, pistons, pumps, crank and camshaft |
| Fitted with | Flywheel |
| Mounting | Iron frame |
| Dismantling | Dissectible for demonstration |
| Supplied with | Key card and literature on working |
| Quality check | Each engine section is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 14–18 working days |
| Product code | EL-IEL-10106 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Four Cylinders Sharing One Crankshaft
Each cylinder works through suction, compression, power and exhaust, but the four are arranged to fire at different times, so the crankshaft receives a power stroke every half revolution instead of once in two revolutions as in a single cylinder. With the motor turning the section, students can see the cylinders working in different strokes at the same moment, and follow how the camshaft, turning at half crankshaft speed, opens the valves of each cylinder in sequence.
Studying Valve Timing
Valve timing describes the crank positions at which the inlet and exhaust valves open and close. In practice the inlet opens slightly before top dead centre and closes after bottom dead centre, the exhaust opens before bottom dead centre and closes after top dead centre, and for a short period both are open together, known as valve overlap. The valve timing attachment is there for studying these events on the moving engine instead of treating each stroke as starting exactly at a dead centre.
Other Engine Sections and Diesel Fuel Systems
- 4 Stroke 1 Cylinder Diesel Engine Motor Driven — single-cylinder diesel section, also turned by an electric motor.
- 4 Stroke 6 Cylinder Petrol Engine — six-cylinder four-stroke petrol cut section for comparing spark ignition.
- Fuel Supply System of A 4 Cylinder Diesel Engine — four-cylinder diesel fuel system, offered with an in-line or a rotary pump.
For more automotive teaching units, see I.C. Engine Lab and the broader Engineering Lab Equipment range.
Request a Quote
Start your enquiry with Add To Cart; for questions about the valve timing attachment, use the contact page and mention the quantity and destination.
Last updated: 30 October 2026
