100-5079 [RING]

100-5079 [RING]

The 100-5079 Ring is a Caterpillar piston oil control ring used in heavy-duty CAT diesel and gas engines. It is designed to control engine oil on the piston wall, reduce oil consumption, and improve sealing performance.

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The 100-5079 Ring is a Caterpillar piston oil control ring used in heavy-duty CAT diesel and gas engines. It is designed to control engine oil on the piston wall, reduce oil consumption, and improve sealing performance.

Main functions:

  • Controls the lubricating oil inside the cylinder
  • Reduces oil burning and blow-by
  • Improves engine compression and efficiency
  • Helps extend piston and cylinder life

Common applications:

  • Caterpillar G3406
  • Caterpillar G3408 / G3408B / G3408C
  • Caterpillar G3412 / G3412C engines