Piston rings / Ø 87 mm / Kubota V2403 / Kubota DC70 / Kubota L5018

Engine piston rings (piston 6-23-100-12) with a diameter of 87 mm and a thickness of 2.00 x 2.00 x 2.00 mm for Kubota tractors of the Kubota DC70, Kubota L5018 series, with Kubota V2403 engines and others.

Piston rings seal the space between the piston and cylinder walls. During combustion of the fuel mixture in the engine chamber, chemical energy is exchanged for mechanical energy, which is why the tightness of these two components is crucial. Another important role of piston rings in an engine is to wipe excess oil from the cylinder walls during piston movement, ensuring proper lubrication. There are three basic types of rings in combustion engines:

• sealing rings,
• scraper rings,
• compression-scraper rings.

When replacing the rings, pay particular attention to the order in which they are positioned on the piston. Install the rings in the correct order: the oil control ring first, the compression ring second, and the oil seal ring third.

Dimensions :

• diameter: 87 mm,
• thickness: 2.00 / 2.00 / 2.00 mm,
• size: nominal / standard,
• the set contains 3 pcs.
• set of rings for 1 piston,
• comparison numbers: -,
• original part numbers: -,
• part numbers: 6-26-100-79.

Tractor models :

Kubota:

• Kubota L5018.

Machine models:

Kubota:

• Kubota DC70.

Engine models :

Kubota:

• Kubota V2303.

Magazine : K18:A14:S04

*Photos are for illustrative purposes only and may differ in detail from the delivered product due to differences in production over the years.