OTTO Excavator Parts Cx130B 4Jj1 Cylinder Head Accessory 8973291290 897329-1290 8-97329129-0 For Isuzu OTTO Isuzu EX300 6SD1T Cylinder Head Gasket 1125280070 – 100% genuine OEM excavator part, perfect fit for Isuzu 6SD1T engines. Bulk in-stock, fast global shipping. Superior sealing vs aftermarket gaskets, cuts rework & returns, boosts resale profits for wholesalers & agents.