SPR is pioneer in Piston and Pin manufacturing, catering to wide range of new generation BS VI Bi-wheelers, 3 wheelers, Passenger Cars, GDI & MPFI engines, etc.
We also have expertise in manufacturing Pistons & Pins for new generation Cars, Small, Medium and Heavy Duty Diesel engine Trucks & Off-Highway, Stationary Diesel, Tractor engine applications.
Capability to build Pistons from scratch with extensive use of Simulation (FEA) & Design tools (In-house & KS customised tools) for design validation.
High Strength Alloys
Cooling Gallery Piston
Thin Walled Gasoline Pistons
Low Crown Thickness
Low Top Land
Pin Bore Broaching
Hard Anodizing on Crown and Groove
Piston Pins range - 10mm to 50mm
Shriram Pistons and Rings Ltd., initially known as Shama Pistons and Rings Ltd., was incorporated in the year 1963. However, in 1972, the management of the Company was taken over by Dr. Charat Ram a leading industrialist and the Company was re-named as Shriram Pistons & Rings Ltd.