Block Ring

This is a Piston Ring set for the Hino SG1J and FG1J model trucks. The engine inside of your vehicle contains a series of rings that are called piston rings. These rings help regulate the oil pressure and the amount of oil consumed by the engine. If the piston rings were to get damaged or worn out, then you will have all kinds of problems happening with your engine.

Fitment Applications:

Make: Hino

Models: SG1J; FG1J

Year: 2000 To 2021

It is a metallic split ring that is attached to the outer diameter of a piston in an internal combustion engine or steam engine.