OTTO Excavator Parts Zx200 6Bg1T Diesel Pipe Screw Gasket 5096300240 509630-0240 5-09630024-0 For Isuzu The OTTO Excavator Parts Zx200 6BG1T Diesel Pipe Screw Gasket 5096300240 509630-0240 5-09630024-0 for Isuzu plays a critical role in maintaining the integrity and efficiency of the fuel system within Isuzu engines installed in excavators.