GASKET - COPPER RING (Mitsubishi MB1041243)

A damaged copper ring gasket can allow fluid or gas to escape from a sealed joint, leading to system inefficiency or contamination. During disassembly, a copper ring gasket often deforms and must be replaced to restore a proper seal. The gasket type relies on compression between two mating surfaces to block leakage. A failed gasket of this type may cause gradual pressure loss or visible seepage at the connection point. This aftermarket replacement part references Mitsubishi catalog number MB1041243. The item ships at approximately 0.004 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: MB1041243, mb1041243