John DeereExpansion PlugPart No: 30M7014

The John Deere 30M7014 Expansion Plug is designed to provide a reliable seal in critical engine and hydraulic system components, preventing fluid leaks and maintaining proper system pressure. Built to handle high-pressure and high-temperature environments, this plug ensures a snug, secure fit for long-term durability and performance. Commonly used in engine blocks, hydraulic housings, or transmission systems, the plug helps protect internal components from contaminants while supporting overall system integrity. Its sturdy construction allows it to expand effectively within the bore for a leak-resistant hold. Whether you’re performing maintenance or replacing a damaged plug, the 30M7014 delivers dependable sealing performance to keep your equipment running smoothly. Trust Doggett John Deere to supply durable, precision-engineered parts that meet the tough demands of field and industrial equipment operations.