Cummins 3638101 O-Ring Seal

Technical Specifications: The Cummins 3638101 is a precision-molded O-ring seal designed for critical sealing interfaces within Cummins heavy-duty diesel engines. It features a standard cross-section profile engineered to withstand high-pressure combustion and lubrication system environments. Package dimensions measure 15.75 x 15.75 x 3.18 mm with a net weight of 0.0045 kg. Application Fitment: This seal is specified for Cummins QSK60, QSK45, and QSM11 engine platforms utilized in mining equipment, marine propulsion, and heavy construction machinery. It serves as a direct OEM replacement for factory-installed sealing components. No additional hardware or modification required for installation.