The OTTO Long Cylinder Head is a professional engine cylinder head component designed exclusively for 4HK1 engines in excavators. It provides a secure foundation for valves, valve seats, and other top-end engine parts, ensuring airtight sealing, smooth valve operation, and consistent engine power output—essential for restoring engine functionality and minimizing downtime in harsh heavy-duty working environments.

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO 1161830591 116183-0591 1-16183059-1 EGR Gas Temperature Sensor Duct for Isuzu Diesel Engine Parts This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO 4JJ1 8980188620 8-98018862-0 Oil Filter Case for Isuzu 4JJ1 Engine Parts This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO 6HK1 Engine Long Cylinder block For Hitachi ZX330 ZX330-3 ZX350 ZX360 Excavator Parts Cylinder block This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO 4JJ1 Engine Cylinder block 4JJ1XYSJ02104173 Long Cylinder block for Isuzu 4JJ1 Engine Parts This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO 1878157672 1-87815767-2 Overhaul Gasket Kit for Isuzu Engine Parts Gasket Set This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO 1-81100422-0 1-81100230-2 Starter Motor Assembly 1811004220 1811002302 For Isuzu 6SD1 Engine Parts This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO ZX210 ZX230 ZX200 6BG1 Fan Belt Cooling 8973105690 897310-5690 8-97310569-0 Fan Belt for Isuzu Engine Parts This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty

OTTO ZX110-3 Excavator Engine Timing Belt Tensioner 8-97945067-0 Timing Chain Tensioner for Isuzu 4JJ1 Engine Parts This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty