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  • Komatsu excavator PC300-5 6 S6D125E  Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 1
  • Komatsu excavator PC300-5 6 S6D125E  Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 2
  • Komatsu excavator PC300-5 6 S6D125E  Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 3
Komatsu excavator PC300-5 6 S6D125E  Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 1Komatsu excavator PC300-5 6 S6D125E  Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 2Komatsu excavator PC300-5 6 S6D125E  Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 3

Komatsu excavator PC300-5 6 S6D125E Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy

  • Item No.001
  • Part Number S6D125E
  • Machine Mode PC300-5/6
  • Condition: Aftermarket New
  • Type: Overhaul Repair Kit
Komatsu excavator PC300-5 6 S6D125E Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy
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Description

Komatsu Excavator PC300-5/6 S6D125E Engine Overhaul Repair Kit

Restore your Komatsu PC300-5 or PC300-6 excavator to peak performance with our comprehensive engine overhaul repair kit. Designed for the S6D125E engine, this kit includes all essential components for a complete rebuild, ensuring durability and reliability on the job site.

Complete Overhaul Solution

This kit provides everything needed for a full engine overhaul, from pistons and liners to gaskets and bearings. It is an aftermarket product, manufactured to meet or exceed original specifications, offering a cost-effective alternative without compromising quality.

Kit Contents

  • Piston & liner kit
  • Piston rings
  • Main bearings
  • Valve guides
  • Gasket kit
  • Cylinder block and cylinder head assembly (optional)

Key Features

  • Precision-engineered for Komatsu S6D125E engine
  • Compatible with PC300-5 and PC300-6 models
  • Aftermarket new, ensuring reliable performance
  • Comprehensive kit saves time and sourcing effort
  • Ideal for major repairs or preventive maintenance

Why Choose This Kit?

Our overhaul kit is sourced from trusted manufacturers, ensuring each component meets strict quality standards. Whether you are rebuilding a worn engine or upgrading for better efficiency, this kit provides a dependable solution. The included parts are designed to work together seamlessly, reducing the risk of compatibility issues.

Application

Specifically tailored for Komatsu PC300-5 and PC300-6 excavators equipped with the S6D125E diesel engine. This kit is suitable for construction, mining, and other heavy-duty applications where engine reliability is critical.

For more details or to place an order, please contact Hangzhou XC Machinery Co., Ltd. We are committed to providing high-quality aftermarket parts for your equipment needs.

What is Komatsu excavator PC300-5 6 S6D125E Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy?

This engine overhaul repair kit is designed for Komatsu PC300-5 and PC300-6 excavators equipped with the S6D125E diesel engine. It includes pistons, liners, rings, bearings, valve guides, gaskets, and optionally a cylinder block and head assembly. The kit is aftermarket new, manufactured to meet or exceed original specifications, providing a comprehensive solution for engine rebuilding.

Applications

  • Complete engine overhaul for Komatsu PC300-5 excavators
  • Complete engine overhaul for Komatsu PC300-6 excavators
  • Replacement of worn pistons, liners, and bearings
  • Preventive maintenance to extend engine life
  • Rebuilding engines for construction and mining equipment

FAQ

What is included in this overhaul repair kit?

The kit includes piston and liner kit, piston rings, main bearings, valve guides, gasket kit, and optionally cylinder block and head assembly. All components are aftermarket new.

Is this kit compatible with both PC300-5 and PC300-6 models?

Yes, it is specifically designed for Komatsu PC300-5 and PC300-6 excavators equipped with the S6D125E engine.

Are the parts original OEM or aftermarket?

The parts are aftermarket new, manufactured to meet or exceed original specifications.

Can I use this kit for a complete engine rebuild?

Yes, the kit provides all essential components for a full engine overhaul, including pistons, liners, bearings, gaskets, and more.

Do you offer a cylinder block and head assembly?

Yes, cylinder block and cylinder head assembly are available as optional items in the kit.

Product Categories

  • Hydraulic main pump
    • Hydraulic pump assembly
    • Hydraulic pump spare parts
    • Gear pump
    • Pilot pump
  • Engine parts
    • Liner Kit(Piston,Piston ring,Liner)
    • Main connect rod bearing
    • Water pump
    • Alternator
    • Starter
    • Turbocharge
    • Injector
    • Fan Motor
    • Tensioner
    • Cylinder Head
    • Cylinder block
    • Gasket kit
    • Oil Cooler Core
    • Engine Assembly
    • Crankshaft
  • Electric Parts
    • Controller
    • Monitor
    • Wire harness
    • AC panel
    • Throttle motor
    • Throttle Cable
    • Solenoid Valve
    • Relay
    • Pressure sensor
    • Wiper motor
    • Thermostat
    • Relief Valve
    • Lighting lamp
  • Final Drive swing motor
    • Final drive
    • swing motor
  • Travel Gearbox
    • Gearbox assy
    • Gearbox spare parts
  • Seal kit
    • Arm hydraulic cylinder seal kit
    • Boom hydraulic cylinder seal kit
    • Bucket hydraulic cylinder seal kit
    • Hydraulic pump seal kit
    • Swing motor seal kit
    • Travel motor seal kit
    • Main Control valve seal kit
    • Centre joint seal kit
  • Rock hydraulic breaker hammer
    • Silent Breaker hammer
    • Side type breaker hammer
    • Box type Breaker hammer
  • Rock bucket
  • Undercarriage parts
    • Track link
    • Track roller
    • upper roller
    • Idler
    • Sprocket
    • Adjustor assy
    • Track pad shoe
    • Rubber track
  • Swing reducer
  • Air conditioning system
    • Air condition compressor
    • Blower
    • Evaporator
  • Diagnostic Scanner Tool
  • Swing bearing

Links

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