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  • HITACHI Excavator EX300-1 2 3 5 6D105 6BG1T Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 1
  • HITACHI Excavator EX300-1 2 3 5 6D105 6BG1T Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 2
  • HITACHI Excavator EX300-1 2 3 5 6D105 6BG1T Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 3
HITACHI Excavator EX300-1 2 3 5 6D105 6BG1T Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 1HITACHI Excavator EX300-1 2 3 5 6D105 6BG1T Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 2HITACHI Excavator EX300-1 2 3 5 6D105 6BG1T Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 3

HITACHI Excavator EX300-1 2 3 5 6D105 6BG1T Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy

  • Item No.001
  • Part Number 6BG1T
  • Machine Mode EX300-1 2 3 5
  • Condition: Aftermarket New
  • Type: Overhaul Repair Kit
6BG1T,6Bg1 engine,Hitachi Engine,Isuzu Engine Parts
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Description

HITACHI EX300-1/2/3/5 Engine Overhaul Repair Kit

Complete solution for your Hitachi excavator's engine rebuild. This comprehensive overhaul kit includes all essential components to restore performance and reliability.

Kit Contents

  • Piston & Liner Kit
  • Ring Set
  • Main Bearings
  • Valve Guides
  • Gasket Set
  • Cylinder Block & Head Assembly (optional)

Compatibility

Engine Model: 6BG1T
Machine Models: EX300-1, EX300-2, EX300-3, EX300-5

Quality Assurance

Aftermarket new parts, manufactured to meet or exceed OEM specifications. Rigorous quality control ensures durability and precise fit.

Why Choose Our Kit?

Our overhaul kit simplifies the rebuild process by bundling all necessary components. Save time and reduce downtime with a single order.

Contact us for more details or to place an order. We are committed to providing high-quality parts and excellent service.

What is HITACHI Excavator EX300-1 2 3 5 6D105 6BG1T 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 EX300 series excavators (models 1, 2, 3, 5) equipped with the 6BG1T engine. It includes pistons, liners, rings, main bearings, valve guides, gaskets, and optionally a cylinder block and head assembly. These aftermarket parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability.

Applications

  • Complete engine rebuild for Hitachi EX300-1, EX300-2, EX300-3, and EX300-5 excavators
  • Replacement of worn pistons, liners, and rings to restore compression and power
  • Overhaul of main bearings and valve guides to reduce noise and oil consumption
  • Replacing gaskets to prevent leaks and maintain proper engine pressure
  • Optional cylinder block and head assembly replacement for severe damage
  • Suitable for maintenance and repair of construction and mining machinery

FAQ

What engine models is this kit compatible with?

This kit is designed for the Hitachi 6BG1T engine, which is used in EX300-1, EX300-2, EX300-3, and EX300-5 excavators.

What components are included in the kit?

The kit includes pistons, liners, rings, main bearings, valve guides, and a gasket set. A cylinder block and head assembly are available as optional items.

Are these parts genuine OEM or aftermarket?

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

Can I order the cylinder block and head assembly separately?

Yes, the cylinder block and head assembly are optional and can be included or ordered separately based on your needs.

How does this kit help in the overhaul process?

By bundling all essential components, this kit simplifies the rebuild process, saves time, and reduces downtime with a single order.

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