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Description

HITACHI EX120-1/2/3/5 Engine Overhaul Repair Kit

Complete engine rebuild solution for HITACHI EX120 series excavators, compatible with 4BG1 and 6BG1 engine models. This comprehensive overhaul kit includes all essential components to restore your machine's performance and reliability.

Kit Contents

This kit includes piston, liner, ring, main bearing, valve guide, gasket set, cylinder block, and cylinder head assembly. Each component is manufactured to meet or exceed OEM specifications, ensuring a precise fit and long service life.

Key Features

  • Complete Coverage: All necessary parts for a full engine overhaul in one package.
  • Precision Engineering: Components are machined to exact tolerances for optimal performance.
  • Durable Materials: Made from high-grade materials to withstand heavy-duty use.
  • Aftermarket Quality: Reliable aftermarket alternative to original parts.
  • Wide Compatibility: Fits HITACHI EX120-1, EX120-2, EX120-3, and EX120-5 models.

Applications

Ideal for engine rebuilding, repair, or maintenance of HITACHI excavators. Suitable for construction, mining, and earthmoving applications where equipment reliability is critical.

Why Choose Our Kit?

Our overhaul kit is designed to provide a cost-effective solution without compromising on quality. Each component is rigorously tested to ensure durability and performance, helping you minimize downtime and extend the life of your equipment.

Trust Hangzhou XC Machinery Co., Ltd. for high-quality aftermarket parts that keep your machinery running smoothly.

What is HITACHI Excavator EX120-1 2 3 5 4BG1 6BG1 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy?

This is a comprehensive engine overhaul repair kit for HITACHI EX120 series excavators, compatible with 4BG1 and 6BG1 engine models. It includes pistons, liners, rings, main bearings, valve guides, gaskets, cylinder block, and cylinder head assembly, all manufactured to meet or exceed OEM specifications. The kit provides a complete solution for restoring engine performance and reliability.

Applications

  • Full engine rebuild for HITACHI EX120-1, EX120-2, EX120-3, and EX120-5 excavators
  • Replacement of worn pistons, liners, and rings to restore compression and power
  • Overhaul of main bearings and valve guides to ensure smooth operation
  • Replacement of gaskets to prevent oil and coolant leaks
  • Repair of cylinder block or cylinder head damage
  • Preventive maintenance for heavy-duty construction and mining equipment

FAQ

Which HITACHI excavator models is this kit compatible with?

This kit is compatible with HITACHI EX120-1, EX120-2, EX120-3, and EX120-5 models, and fits both 4BG1 and 6BG1 engine types.

What components are included in the overhaul repair kit?

The kit includes pistons, liners, piston rings, main bearings, valve guides, a gasket set, cylinder block, and cylinder head assembly, providing all essential parts for a complete engine overhaul.

Are these parts original OEM or aftermarket?

These are aftermarket new parts, manufactured to meet or exceed OEM specifications for quality and performance.

Can this kit be used for both 4BG1 and 6BG1 engines?

Yes, the kit is designed to fit both 4BG1 and 6BG1 engine models used in the EX120 series.

What is the condition of the parts?

All parts are new and aftermarket, ensuring reliable performance and durability.

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