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Description

HITACHI Excavator ZX120-5G / ZX120-6 B4.5 Engine Overhaul Repair Kit

Complete engine overhaul kit for HITACHI excavators, designed to restore performance and reliability. This comprehensive kit includes all necessary components for a full engine rebuild.

Kit Contents

  • Piston & Liner Kit
  • Piston Rings
  • Main Bearings
  • Valve Guides
  • Gasket Kit
  • Cylinder Block & Cylinder Head Assembly

Key Specifications

  • Part Number: B4.5
  • Machine Model: ZX120-5G, ZX120-6
  • Condition: Aftermarket New
  • Type: Overhaul Repair Kit

Product Description

This overhaul repair kit is engineered to meet or exceed OEM specifications, ensuring a precise fit and long-lasting durability. Ideal for rebuilding the B4.5 engine in HITACHI ZX120-5G and ZX120-6 excavators, it provides everything needed for a complete engine restoration.

Features & Benefits

  • All-in-one kit simplifies ordering and reduces downtime.
  • High-quality aftermarket components offer reliable performance.
  • Restores engine power, efficiency, and longevity.
  • Compatible with both ZX120-5G and ZX120-6 models.

Trust Hangzhou XC Machinery Co., Ltd. for quality engine parts that keep your equipment running smoothly.

What is HITACHI Excavator ZX120-5G ZX120-6 B4.5 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 ZX120-5G and ZX120-6 excavators, designed to restore engine performance and reliability. It includes pistons, liners, rings, bearings, valve guides, gaskets, and cylinder block/head assembly, all engineered to meet or exceed OEM specifications.

Applications

  • Complete engine rebuild for HITACHI ZX120-5G excavators
  • Complete engine rebuild for HITACHI ZX120-6 excavators
  • Replacement of worn pistons, liners, and rings to restore compression
  • Overhaul of valve train components including guides and gaskets
  • Repair of cylinder block or head damage requiring assembly replacement

FAQ

What does the overhaul repair kit include?

The kit includes piston and liner kit, piston rings, main bearings, valve guides, gasket kit, and cylinder block and cylinder head assembly.

Is this kit compatible with both ZX120-5G and ZX120-6 models?

Yes, it is designed to fit both HITACHI ZX120-5G and ZX120-6 excavators.

Is this an OEM or aftermarket product?

It is an aftermarket new product, engineered to meet or exceed OEM specifications.

What is the part number for this kit?

The part number is B4.5.

Can this kit be used for other engine models?

No, it is specifically designed for the B4.5 engine used in the specified HITACHI models.

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