1-87810-656-6 Full Engine Overhaul Gasket Set for Isuzu 6RB1 Hitachi EX400 Excavator

1-87810-656-6 Isuzu 6RB1 Full Engine Gasket Set

1-87810-656-6 is an engine overhaul gasket set reference for the Isuzu 6RB1 six-cylinder diesel engine used in selected Hitachi EX400 excavators. The gasket set is intended for engine rebuilding, cylinder head servicing and replacement of worn or leaking engine seals.

This full gasket set configuration covers upper and lower engine sealing requirements. Exact gasket specifications and quantities should be matched to the engine production version before ordering.

6RB1 Engine Gasket Set Components

The photographed product package contains cylinder head gasket material, shaped engine gaskets, oil seals, sealing rings and assorted smaller sealing components. The table describes the visible component types and their typical functions.

The table is a component-type overview, not a verified OEM bill of materials for 1-87810-656-6. Exact supplied components and quantities depend on the confirmed kit configuration.

Isuzu 6RB1 and Hitachi EX400 Applications

The 1-87810-656-6 gasket set is listed for Isuzu 6RB1 engine applications associated with Hitachi EX400 excavators. Engine configurations may differ by production year, serial number and cylinder head arrangement.

To select the correct gasket set, confirm the original engine model and serial number, together with the cylinder head gasket configuration. Machine model alone may not identify every required engine gasket variation.

Topvelsun Engine Overhaul Parts Supply

Topvelsun supplies replacement engine gasket sets and related Isuzu 6RB1 diesel engine repair parts. Matching pistons, piston rings, cylinder liners, bearings, valves and other overhaul components can be sourced separately according to the repair requirements.

We offer 1-set MOQ and a 6-month warranty. Send the engine model, serial number and required gasket configuration for accurate matching and quotation.