- Founded in 1963 in Ghaziabad making pistons and rings for diesel engines, later aligned with the Shriram Group.
- It became a leading supplier to commercial-vehicle, tractor, two-wheeler and stationary-engine makers, with exports from 1998.
- It acquired EMF Industries in 2022 to strengthen power-transmission components.
- By FY25 revenue topped ₹3,300 crore with profit around ₹400 crore and margins above 18%.
- 1963 Founded as Krishnan Engineering Works in Ghaziabad, its first products pistons and rings for diesel engines.
- 1975 It aligns with the Shriram Group and is renamed Shriram Pistons and Rings.
- 1985 It becomes a leading Indian supplier to commercial-vehicle, tractor, two-wheeler and stationary-engine makers.
- 1998 It builds an export business to Europe and the United States.
- 2015 It adds specialty pistons for two-wheelers, three-wheelers, gensets and small construction equipment.
- 2022 It acquires EMF Industries to strengthen its power-transmission-components business.
- 2024 The order book hits record levels on an internal-combustion demand recovery.
- FY25 Revenue tops ₹3,300 crore with profit around ₹400 crore and an operating margin above 18%.
- 2025 The stock turns multibagger on the auto-component cycle, with gensets and exports flagged as parallel drivers.
- 2026 Internal-combustion demand from two-wheelers, gensets and exports all run together.
Shriram Pistons did not need to invent new technology. It needed the cycle to come back to internal-combustion engines, and the genset, two-wheeler and export cycles all returned at the same time, with the family-led business still standing. The patient component-maker collects when several cycles arrive together. Here is the journey, year by year.
The pattern is the point
Shriram Pistons did not need new technology, it needed internal-combustion demand to return, and the genset, two-wheeler and export cycles all came back at once while the family-led business was still standing. The patient component-maker collects when three cycles arrive together, which is exactly what the recent numbers show.


