Parts catalogue

Rocker Arm

Engine rocker arm for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Part of the valve train assembly.

8-94392058-6

Fuel InjectorIsuzu

Fuel Injector Nozzle

Diesel fuel injector nozzle assembly for Isuzu 6HK1 engine, used in the Hitachi ZX330 excavator (EVR34 application). Compatible with Denso and Bosch injection systems.

8-94392203-0

Fuel InjectorIsuzu

Fuel Injector Nozzle

Diesel fuel injector nozzle assembly for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Sourced to Denso/Bosch injection system standards.

8-94392203-6

Fuel InjectorIsuzu

Fuel Injector Nozzle

Diesel fuel injector nozzle assembly for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Sourced to Denso/Bosch injection system standards.

Hitachi ZX330Contact for wholesale

8-94392255-6

GearIsuzu

Crankshaft Gear

Crankshaft timing gear for Isuzu 4HK1 engine as fitted to the Hitachi ZX200-3 excavator. Drives the timing gear train from the crankshaft.

8-94392657-6

CoverIsuzu

Cylinder Head Cover

Cylinder head valve cover (rocker cover) for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator.

8-94392721-3

GasketIsuzu

Cylinder Head Gasket

Cylinder head gasket for Isuzu 6HK1 engine fitted in Hitachi ZX330 excavator.

8-94392721-6

GasketIsuzu

Cylinder Head Gasket

Cylinder head gasket for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Critical sealing component between the cylinder head and engine block.

8-94392843-0

Glow Plug ComponentIsuzu

Glow Plug Connecting Bus Bar

Glow plug connecting piece (bus bar/connector) for Isuzu 6HK1T engine as fitted to the Hitachi ZX330 excavator. Links the glow plugs for cold-start pre-heating.

8-94392992-6

Inlet Rocker Arm

Intake (inlet) rocker arm for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Actuates the intake valves from the camshaft lobes.

8-94392993-6

Exhaust Rocker Arm

Exhaust rocker arm for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Actuates the exhaust valves from the camshaft lobes.

8-94392996-6

Valve Rocker Shaft

Valve rocker shaft for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Supports and pivots the rocker arms in the valve train.

8-94392999-6

SpringIsuzu

Valve Rocker Shaft Spring

Valve rocker shaft spring for Isuzu 4HK1 engine as fitted to the Hitachi ZX200-3 excavator. Locates and tensions the rocker shaft assembly.

8-94393070-0

BoltIsuzu

Flywheel Bolt

Flywheel mounting bolt for Isuzu 6HK1T engine as used in the Hitachi ZX330 excavator. Secures the flywheel to the crankshaft flange.

8-94393070-2

BoltIsuzu

Flywheel Bolt

Flywheel bolt for Isuzu 6HK1 engine in Hitachi ZX330-3 excavators.

8-94393077-0

ValveIsuzu

Oil Overflow Relief Valve

Engine oil overflow (relief) valve for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Regulates oil pressure within the lubrication circuit.

8-94393131-6

Valve Rocker Arm Shaft Seat

Valve rocker arm shaft seat (rose/locating washer) for Isuzu 4HK1 engine as used in the Hitachi ZX200-3 excavator. Locates the rocker shaft within the cylinder head.

8-94393132-0

Flywheel Ring GearIsuzu

Flywheel Ring Gear

Flywheel ring gear for Isuzu 4HK1T engine as fitted to the Hitachi ZX200-3 excavator. Engages the starter motor pinion for engine cranking.

8-94393146-0

Engine MountIsuzu

Engine Mounting Foot

Engine mounting foot (front mount bracket/pad) for Isuzu 6HK1T engine as used in the Hitachi ZX330 excavator. Secures the engine to the machine frame.

8-94393147-0

BracketIsuzu

Engine Bracket Left-Hand

Left-hand engine mounting bracket for Isuzu 6HK1T engine as used in the Hitachi ZX330 excavator. Mounts the engine to the machine frame on the LH side.

Hitachi ZX450Contact for wholesale

8-94393280-0

ClampIsuzu

Fuel Injection Pump High-Pressure Pipe Clamp

High-pressure fuel injection pump steel pipe clamp for Isuzu 6WG1T engine as used in the Hitachi ZX450 excavator. Secures high-pressure fuel pipes to the pump.

8-94393439-6

GearIsuzu

Timing Gear

Timing Gear for Isuzu, fits Hitachi ZX330.

8-94393596-0

BearingIsuzu

Oil Pump Drive Bearing

Oil pump drive bearing for Isuzu 4HK1 engine as used in the Hitachi ZX200-3 excavator. Supports the oil pump drive shaft.

8-94393672-0

GasketIsuzu

Exhaust Manifold Gasket

Exhaust manifold gasket for Isuzu 6HK1T engine as used in the Hitachi ZX330-3 excavator. Seals the exhaust manifold to the cylinder head ports.

8-94394092-6

GearIsuzu

Camshaft Bridge Gear

Camshaft bridge/idler gear for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Part of the timing gear train.

8-94394141-0

GasketIsuzu

Intake Manifold Gasket

Intake manifold gasket for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Seals the intake manifold to the cylinder head ports.

8-94394193-0

Fuel PipeIsuzu

Fuel Injection Pump High-Pressure Steel Pipe

High-pressure steel fuel injection pump pipe for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Carries fuel at high pressure from pump to injectors.

8-94394248-0

GasketIsuzu

Turbocharger Mounting Pad

Turbocharger mounting pad (gasket/insulator) for Isuzu 6HK1T engine as used in the Hitachi ZX330-3 excavator. Provides a sealing and mounting surface between the turbocharger and exhaust manifold.

8-94394419-0

Oil SealIsuzu

Fuel Injector Seal

Fuel injector copper washer/seal (rose seal) for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Seals the injector tip in the cylinder head combustion recess.

8-94394509-6

GearIsuzu

Camshaft Bridge Gear

Camshaft bridge/idler gear for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Part of the timing gear train.

8-94394513-0

CoverIsuzu

Flywheel Housing Side Cover

Flywheel housing side cover for Isuzu 4HK1 engine as used in the Hitachi ZX200-3 excavator. Covers the access aperture on the side of the flywheel housing.

8-94394636-0

Exhaust ManifoldIsuzu

Exhaust Manifold

Exhaust manifold for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Collects exhaust gases from the cylinder head ports and directs them to the turbocharger.

8-94394671-0

GasketIsuzu

Turbocharger Oil Pipe Gasket

Turbocharger steel oil pipe gasket for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Seals the oil supply/return pipe connection at the turbocharger.

8-94394779-6

BoltIsuzu

Bridge Adapter Bolt

Bridge adapter bolt for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Fastens the valve bridge adapter in the valve train.

8-94394803-6

BoltIsuzu

Valve Adjustment Bolt

Valve clearance adjustment bolt for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Used during valve lash adjustment procedure.

8-94394930-0

GasketIsuzu

Oil Cooler Gasket

Oil cooler (oil radiator) gasket for Isuzu 6HK1 engine as used in the Hitachi ZX330 excavator. Seals the oil cooler assembly to prevent oil and coolant cross-contamination.

8-94394991-0

ConnectorIsuzu

Sensor Connector

Sensor connector for Isuzu 6HK1T engine as fitted in the Hitachi ZX330-3 excavator. Part number 8943949910 / 894394-9910.

8-94395351-0

Fuel Injection PipeIsuzu

Cylinder Block Fuel Injection Pipe

Cylinder block fuel injection pipe for Isuzu 6HK1TT engine as fitted in the Hitachi ZX330 excavator. Part number 8943953510 / 894395-3510.

8-94395564-0

Oil PumpIsuzu

Engine Oil Pump

Engine lubrication oil pump for Isuzu 6HK1 engine as fitted in the Hitachi ZX330 excavator. Part number 8943955640 / 894395-5640.

Hitachi ZX240-3Contact for wholesale

8-94395757-1

BearingIsuzu

Connecting Rod Bearing Set

Connecting rod bearing (metal) set for Isuzu 4HK1 engine (FSR/FRR series) as fitted in the Hitachi ZX240-3 excavator. Part number 8943957571.

8-94395836-6

Valve Rocker Arm Shaft Seat

Valve rocker arm shaft seat for Isuzu 6HK1 engine as fitted in the Hitachi ZX330 excavator. Part number 8943958366 / 894395-8366.

8-94395882-6

ValveIsuzu

Intake Valve and Tappet Set

Intake and exhaust valve and valve tappet kit for Isuzu 6HK1 engine as fitted in the Hitachi ZX330-3 excavator. Part number 8943958826 / 894395-8826.

8-94395883-6

ValveIsuzu

Intake and Exhaust Valve

Intake and exhaust valve for Isuzu 6HK1 engine as fitted in the Hitachi ZX330 excavator. Part number 8943958836 / 894395-8836.

8-94399283-0

SpacerIsuzu

Engine Spacer

Engine spacer for the Isuzu 4HK1 engine in the Hitachi ZX200-3 excavator. Precision spacer used in engine assembly to maintain correct clearances.

Hitachi ZX240-3Contact for wholesale

8-94399554-0

BoltIsuzu

Cylinder Head Bolt

Cylinder head-to-housing bolt for the Isuzu 4HK1 engine in the Hitachi ZX240-3 excavator. Distinct from 8-94399555-0; different length or grade.

8-94399555-0

BoltIsuzu

Cylinder Head Bolt

Cylinder head bolt for the Isuzu 4HK1 engine in the Hitachi ZX240-3 excavator. Secures the cylinder head to the engine housing.

Hitachi ZX240-3Contact for wholesale

8-94399661-2

Connecting RodIsuzu

Connecting Rod

Engine connecting rod for Isuzu 6HK1/4HK1 engines in Hitachi ZX330 excavators.