Piston Assembly
PISTON ASSEMBLY
We manufacture a wide range of qualitative pistons, piston rings, piston sets, piston pins and ringsets. These are rigid lubricated sliding shaft, which fits tightly inside the opening of a cylinder. Some of the applications of our products are:
- To change the volume enclosed by the cylinder
- To exert a force on a fluid inside the cylinder
- To cover and uncover ports

ENGINE PISTON
KARAN EXPORTS, custom pistons are manufactured from high quality aluminum alloy as per International Standards. Accuracy is maintained in all fronts:- Weight, dimensions, raw material to provide best working and reduced friction and non expansion of custom pistons.
KARAN EXPORTS, custom pistons are manufactured from high quality aluminum alloy as per International Standards. Accuracy is maintained in all fronts:- Weight, dimensions, raw material to provide best working and reduced friction and non expansion of custom pistons.

CAST IRON PISTONS
Pistons are mostly made from Eutectic Aluminum Silicon alloy with excellent properties as low thermal expansion coefficient duty heat treated after casting for proper microstructure and hardness 70-80 hrb to achieve good mechanical properties to work in hot conditions. Pistons are machined with close tolerances as per requirements.

THREE WHEELER PISTON
Our cylinder pistons are designed to carry tremendous power, can withstand high temperature and pressure and give excellent stroke and thrust.

CHAINSAW PISTON
KARAN EXPORTS manufactured Piston for Chainsaw from 36mm to 60mm for Husqvarna, Stihl, Dolmar, Oleomac, Castor, Alpina, etc

PISTON PINS
Piston Pins KARAN EXPORTS Piston Pins are made from high quality Alloy Steel. The manufacturing is performed on the State-of-the-art machinery to achieve perfect dimensions. The hardness of the pins is maintained between 55HRC to 60HRC, which can be altered according to customer need or OEM specifications.

PISTON RINGS SEGMAN
23mm to 400mm Dia covering all indeginous and foreign engines. Any type of rings can be manufactured against samples or drawings.
KARAN EXPORTS Piston Rings Segman are made from high quality Grey C.I. Castings (Individual Casting) with an ideal combination of free and combined carbon to provide prolonged working life. The casting used has a very fine grain to provide high tension even at elevated temperatures of high-speed engines.

STEEL PISTON RINGS
Cast Iron Rings : These rings are made from graded Prelatic Cast Iron alloy. Machined to close tolerances as recommended by O.E. (Original Equipment)
Steel Ring Chrome Plated : These rings are made of high Tensile special steel machined to proper sizes with Chrome plating from 100 to 200 microns as required by the buyers. This is used in Heavy Duty Diesel Engines.
SG Iron Casted Rings : These rings are made of SG Iron castings and recommended for Heavy Duty Diesel Engines, specially 3 ring design Piston.

COPPER PISTON RINGS
We are a world class manufacturers of Circlips, E-clips, Dowell Pins, Disc Washers, Snap Rings, Washers, Shims, Supporting Rings, Preloading Washers, Spacers, Crescent Rings, Plain Washers, Wave Washers, Spring Dowels, Roll Pins, Solid Pins, Clamping Sleeves etc

TRANSMISSION STEP CUT PISTON RINGS
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TRANSMISSION LOCK HOOK STEP RING
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EXTERNAL CIRCLIP DIN 471
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INTERNAL CIRCLIP DIN 472
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