AGCO - 376524X1 - Massey Ferguson Fuel Line Seal Insert

This fuel line sealing insert is an original AGCO part designed to create a leak-proof connection between fuel line sections in the host tractor. It functions as a gasket, compressing between mating surfaces to prevent fuel seepage and air ingress into the system. A degraded seal allows air to enter the fuel stream, causing hard starting, erratic idle, or loss of power under load. The insert is molded to match the original seal groove geometry, ensuring proper compression without over-torquing the fitting. Replace the seal whenever a fuel line connection is disturbed to maintain system integrity.