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4 Stroke Petrol Engine Model

Name: 4 Stroke Petrol Engine Model
Brand: Samtech Instruments
SKU: PHY-156
Rating: 4.2 (11 reviews)

In StockBulk orders available

SKU: PHY-156

★★★★☆4.2(11 reviews)

Demonstrates the working of a four-stroke petrol engine
Shows piston, crankshaft, camshaft, valves, and timing mechanism
Hand-operated model with ignition light demonstration

SKU

PHY-156

Product Description

Best forClass 8–12

BoardsCBSE · ICSE

UseWorking model

Made inIndia

A working four-stroke petrol engine model — piston, camshaft, valves and timing show the intake-compression-power-exhaust cycle.

How it works

Turn the model to run the cycle
Watch intake, compression, power, exhaust
Valves open and close in time with the piston

What students learn

Explain the four-stroke petrol cycle
Identify the timing and valve mechanism
Compare with two-stroke and diesel

Try these experiments

Follow the four strokes
Watch the valve timing
Compare engine types

Curriculum fit

Board	Class	Chapter / topic
CBSE	8	Combustion & engines
CBSE	11	Thermodynamics — heat engines

In the box

Piston, crankshaft, camshaft and valves
Timing mechanism

Pairs well with

2 Stroke Petrol Engine ModelPHY-155

4 Stroke Diesel Engine ModelPHY-158

Questions

Frequently Asked Questions

The 4 Stroke Petrol Engine Model is well suited to secondary and senior secondary students (typically Classes 8 to 12) and works for both teacher demonstrations and student practicals as per CBSE, ICSE and State board science curricula.

Yes. As a manufacturer, Samtech Labs offers competitive bulk pricing for schools, dealers and institutions, with full support for government (GeM) tenders. A minimum order quantity applies; contact us on WhatsApp for a quote.

We dispatch across India, with typical delivery in about 4 to 5 working days depending on location and order size. Bulk and institutional orders are packed securely for safe transit.

Every product is manufactured in-house at our Ambala Cantt facility and quality-checked before dispatch. Samtech Labs (JAYSEE brand) has supplied school science equipment since 1959. Reach out on WhatsApp for warranty and replacement details.

The Manufacturer

Made in India by Samtech Labs

Samtech Labs (JAYSEE brand) is a trusted manufacturer of school science and STEM laboratory equipment, based in Ambala Cantt, India, and serving educators since 1959. We supply 600+ physics, chemistry, biology, astronomy and renewable-energy teaching kits to schools, dealers and institutions across India, with competitive bulk pricing and full support for government (GeM) tenders.

Learn more about Samtech Labs →