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[Adjustable Diameter]Adjustable from 2”to 6.9”,Sprung mechanism for fine control.
[Material]Made of spring steel with maximum strength and corrosion resistance life.
[Damage-Free] Perform engine rebuilds and use this compressor for proper installation of the piston and rings in the cylinder without twisting or damaging parts; Perfect fit on the piston and a positive locking action to compress rings and allow installation of pistons into cylinders
[Instructions]Use an oil lubrication on piston and ring before compressing; Place piston inside the cylinder, tighten the compressor, lightly tap the piston into the bore with a rubber mallet while holding downward pressure on compressor.
[Function]It is small enough to be used in small engines, such as push mowers and riding mowers, and large enough to be used in pistons of machine tractors.

3”Piston Ring Compressor
Specification
Size:3inch
Suitable range:adjustable from 2" to 6.9"
Color:Blue&Silver
Finish: Nickel plated
Made of spring steel with maximum strength and corrosion resistance life.
Features
Perform engine rebuilds and use this compressor for proper installation of the piston and rings in the cylinder without twisting or damaging parts;
Perfect fit on the piston and a positive locking action to compress rings and allow installation of pistons into cylinders
It is small enough to be used in small engines, such as push mowers and riding mowers, and large enough to be used in pistons of machine tractors.
Products included:
1X Piston Ring Installer tool
1X Wrench
Notice:
Please wear gloves to avoid scratches.
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