Interchangeable Sealing Ring 2S5301, 2S-5301 Fits Caterpillar: 3304, 3306, 3406+ model-82C allowing coolant to enter the

allowing coolant to enter the combustion chamber -- replacement restores proper engine sealing and combustion performance

The outer ring and roller assemblies (MR) shown in this table are for use without inner rings on a ground shaft for which a minimum hardness of 58 Rockwell "C" scale is recommended

Ingersol-Rand

Wire Gauge: 2 Ga

One New Aftermarket Replacement O-Ring Seal Fits Caterpillar (Fits CAT) Diesel Engines

Interchangeable Sealing Ring 2S5301, 2S-5301 Fits Caterpillar: 3304, 3306, 3406+ model-82C allowing coolant to enter theOne New Aftermarket Replacement Sealing Ring Fits Caterpillar (Fits CAT) 3300 and 3400 Series Engines This interchangeable sealing ring (replaces OEM part number 2S5301 2S 5301) is an internal engine sealing component used in Fits Caterpillar 3300 and 3400 family diesel engines. Sealing rings of this type provide a precision fit within the engine block assembly to prevent fluid leaks and maintain compression integrity during engine operation and