OTTO Zx130B 4Jj1 Diesel Engine Parts Gasket Cylinder Head 8981359546 898135-9546 8-98135954-6 For Isuzu Engineered for harsh mining conditions, this gasket fits ZX130B excavators perfectly. Unlike low-quality replacements, it resists oil leaks and high pressure, slashing downtime and maintenance costs to keep your mining equipment running nonstop.