340-3639 Piston Oil Control Ring, 144.97 mm ID

Description

The piston oil control ring is an important component of the piston assembly in an internal combustion engine. It regulates the flow of oil between the piston and the cylinder wall. The control ring is made of high-quality materials that resist wear and corrosion. It is designed to consist of multiple narrow bands or segments that wrap around the piston, creating a controlled gap between the ring and the cylinder wall. This gap helps distribute and scrape oil effectively, preventing excessive oil consumption and maintaining proper lubrication in the engine. The control ring fits the cylinder bore precisely and creates tension, which ensures an excellent seal and prevents oil from leaking into the combustion chamber. It manages oil flow and prevents oil from reaching areas where it could interfere with the combustion process.

Features

• Resistant to high temperature and high pressure
• Prevents oil from leaking into the combustion chamber.

Applications

The piston oil control ring is used for efficient oil control and lubrication inside the engine, contributing to smooth operation and service life.

Specifications

Compatible Equipment

• Track Loaders: 992, 993
• Cold Planers: PM622, PM620
• Compactors: 834K
• Wheel Excavators: MD6310, MD6200
• Engines: C32, C18
• Dozers: D11, D11T, D9T, D9
• Excavators: 637K, 6020B, 390F, 395, 6040, 390F L
• Wheel Loaders: 988K, 836, 834
• Off-Highway Trucks: 745C, 772G, 740, 745, 777
• Asphalt Pavers: AD45