348-8779 [RING PISTON]

The 348-8779 is an intermediate piston ring (second compression ring) with a 170 mm bore diameter. It is installed between the top compression ring and the oil control ring, helping to seal combustion gases and regulate engine oil consumption.

Specifications:

• Ring Type: Intermediate (Second) Piston Ring
• Gage Diameter: 170 mm
• Height: 3.47 mm
• Material: Cast Iron
• Chrome Plated

Function:

• Provides secondary combustion sealing
• Reduces blow-by gases
• Controls lubricating oil on cylinder walls
• Improves engine efficiency and durability